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FIR2024-0039_Fire_Sprinkler_Equipment_Specification_Sheets_5.17.2024_8.25.10_AM_4263838YEARS OF EXCELLENCE �� i FLEXHEADO INDUSTRIES The pioneers inflexible fire protection A FM c&S SYSTEM COMPATIBLE APPROVED LISTED N.Y.C. MEA #261-99-E CA: OPA-0672 The FlexHead Advantage FlexHead QUALITY Best corrosion resistance Made from 100% 304 stainless steel Excellent friction loss values One -inch true -bore ID reducing the need to upsize mains and branch lines Pressure surge protection Fully braided connection improves pressure capability and prevents hose damage Highest maximum working pressure Rated up to 300 psig No o-rings or gaskets Welded connections reduce potential leak points at the inlet and outlet fitting Tightest thread tolerances Outlet fitting threads are machined from solid bar stock reducing potential leaks at the sprinkler head fit -up Extra stability Bracket has a full 6 inch base to stabilize the sprinkler head during installation, pressurization or activation �7 VAd FM C&uS SYSTEM COMPATIBLE APPROVED LISTED 0 FlexHead FEATURES • Is seismically qualified for use, eliminating the need for an oversized ring around the sprinkler head in seismic areas • Has the same product design that is dual listed by both UL and FM r• Can be produced domestically to meet all your project requirements 0 Has serial identification with complete audit tracking of finished goods ;. f Has a comprehensive limited warranty backed by an A++ insurance company U.S. and international patents pending: #6,123,154, #6,119,784, #6,752,218, #7,032,680, #6, 488, 097. The FlexHead name and logo are trademarks of FlexHead Industries. FGG/BM/CZT" System Compatible indicates that this product has been tested, and is monitored on an ongoing basis, to assure its chemical compatibility with FlowGuard Gold°, BlazeMosterO and Corzon® pipe and fittings. FGG/BM/C7', FlowGuard Goldl, BlazeMaster®, and Corzan® are licensed trademarks of The Lubrizol Corporation USGBC and LEED are registered trademarks of the U.S. Green Building Council. INDUSTRIES The pioneers inflexible fire protection 800-829-6975 www.flexhead.com Index Installation Instructions 1 NFPA 13 Code Language and Seismic Qualification 3 Friction Loss Data and Specifications 5 Product Specification Sheets 7 FM Global: Testing & Approvals 9 FlexHead Products in Use 11 Loss Prevention Certification Board: Testing & Certifications 13 CA Office of Statewide Health Planning and Development 15 Other Approvals/Information 17 MEA Approval: NYC Department of Buildings 19 Limited Warranty c Installation Instructions Tools Required Standard pipe wrench Safety glasses Adjustable wrench Screwdriver Materials Required Sprinkler pipe thread sealant Teflon' tape 1. Mounting Bracket Assembly M#: MP-24-BKT-2 Remove one (1) 3/8" bolt and one (1) 1/4" bolt from hardware bag in box. Remove (1) universal hub and one (1) mounting bracket from box. Thread the 3/8" bolt through side of universal hub. Select one (1) of the four (4) sprinkler port locations on mounting bracket. A. Insert tab of universal hub into slot on mounting bracket as shown. (Photo 1a) B. Flip bracket over and insert and tighten 1/4" attachment bolt thru pre -punched hole in bracket until tight as shown. (Photo 1b) 'Djow!& `A B. Thread the 3/8" bolt through side of universal hub. 01 2. Attach Mounting Bracket to T-bar Suspended Ceiling Grid Note: These products are designed for use with Intermediate or Heavy Duty ceiling grids manufactured to ASTM C 635 (Standard Specification for the Manufacture, Performance, and Testing of Metal Suspension Systems for Acoustical Tile and Lay -in Panel Ceilings) and ASTM C 636 (Standard Practice for Installation of Metal Ceiling Suspension Systems for Acoustical Tile and Lay -in Panels) Designation. A. From above the ceiling, position FlexHead Mounting Bracket ends on to T-bar grid so that the center hole in support bracket aligns directly above the sprinkler hole prepared in ceiling tile. Be sure the center section of the bracket end is on the outside of grid and base section is on the inside. Position the ends of the support bracket on the T-bar grid and push each of the two (2) ends of the bracket down to snap in place as shown. (Photo 2) 3. Anchor Bracket to T-bar Grid A. Anchor bracket to t-bar grid with self tapping screw through bottom hole in bracket end into grid. Be sure to install self taping screw in lower hole of bracket end with attachment clip as shown. Repeat process on opposite end of bracket. Both ends of bracket should be anchored as shown. (Photo 3) 4. Connect FlexHead to Sprinkler Branch -line Apply teflon tape and pipe sealant to one inch (1") threaded end of FlexHead Sprinkler Drop per NFPA guidelines. Attach one inch (1") threaded end of FlexHead Sprinkler Drop to branch -line per NFPA, State and local code guidelines. The flexible hose with fitting is only intended to be installed with bends. Do not use welded or braided hose section of FlexHead Sprinkler Drop for a wrenching surface. Attach FlexHead Sprinkler Drop using rigid pipe end of units as wrenching surface as shown. (Photo 4) 5. Secure FlexHead Sprinkler Drop to Mounting Bracket and Install Sprinkler Head A. Bend the Flexhead to hold its desired position. Do not overbend the flexible hose. FlexHead has a 3" (75mm) minimum bend radius per UL guidelines and 8" per FM guidelines. Insert reducing coupling end of FlexHead Sprinkler Drop through center hole in previously installed support bracket and hole in ceiling tile. Make sure the hose is bent sufficiently so that the reducing coupling sits perfectly vertical in center hole of support bracket. Do not torque or twist FlexHead during installation process. (Photo 5a) B. Attach sprinkler head, properly prepared with teflon tape and sealant to FlexHead Sprinkler Drop according to NFPA and sprinkler head manufacturer's guidelines. (Photo 5b) WARNING! These installation instructions are for qualified and/or licensed technicians in the Fire Protection field ONLY. Consult NFPA, FM, UL, state and local code guidelines prior to installation. Failure to follow these specific instructions may cause personal injury. Installation technicians must read the entire manual prior to attempting installation of product. During maintenance or inspection of FlexHead product, facility fire protection system MUST BE INACTIVE. DO NOT ATTEMPT RELOCATION OR MAINTENANCE WHEN FIRE PROTECTION SYSTEM IS "LIVE." ?5B v L C. Adjust FlexHead Sprinkler height to accommodate type of sprinkler head. When sprinkler head is in desired location, tighten the fastening bolt on center hub of support bracket by turning clockwise hand tight plus 1 turn (100 inch lbs) with wrench as shown. After tightening the bolt, tighten the nut hand tight plus 1 turn (100 inch lbs) with wrench. (Photo 5c) 6. Installation of the FlexHead Ceiling Sprinkler System Is Complete • Test installation of sprinkler system for any Leaks per NFPA Guidelines. • Install sprinkler escutcheon from below ceiling per manufacturers guidelines. 2 NFPA 13 Code Language and Seismic Qualification NFPA 13 Standard for Installation of Sprinkler Systems 2007 Edition 9.2.1.3.3* Flexible Sprinkler Hose Fittings. A. 9.2.1.3.3 Examples of areas of use include clean rooms, suspended ceilings, and exhaust ducts. 9.2.1.3.3.1 Listed flexible sprinkler hose fittings and its anchoring components, intended for use in installations connecting the sprinkler piping to sprinklers, shall be installed in accordance with the requirements of the Listing including any installation instructions. 9.2.1.3.3.2 When installed and supported by suspended ceilings, the ceiling shall meet ASTM C-635 and shall be installed in accordance with ASTM C-636. 9.2.1.3.3.3* When flexible sprinkler hose fittings exceed 6 ft in length and are supported by a suspended ceiling a hanger(s) attached to the structure shall be required to ensure that the maximum unsupported length does not exceed 6 ft. A. 9.2.1.3.3.3 The committee evaluation of flexible sprinkler hose fittings supported by suspended ceilings was based upon a comparison of the weight of a 6 ft, 1 in diameter sch 40 water -filled flexible hose fitting weighing approximately 9 lbs. The information provided to the committee showed that the maximum load shed to the suspended ceiling by the flexible hose fitting was approximately 6 lbs and that a suspended ceiling meeting ASTM C-635, Standard Specification for the Manufacture, Performance, and Testing of Metal Suspension of Acoustical Tile and Lay -In Panel Ceilings, and installed in accordance with ASTM C-636, Standard Practice for Installation of Metal Ceiling Suspension Systems for Acoustical Tile and Lay -In Panels, can substantially support the load. In addition, the supporting material showed that the flexible hose connection can be attached to the suspended ceilings because it allows the necessary deflections under seismic conditions. 3 FlexHead' Satisfies New Seismic Code Requirements Typically, each unit consists of a threaded pipe nipple for connecting to the main or branch feeder line, a flexible hose in standard lengths, a reducing fitting that the sprinkler head attaches to, and a mounting bracket. Pipe nipple Sprinkler branchline Flexible connecting hose in standard Lengths — allows the head to move in any direction during a seismic event without causing damage to the sprinkler system bracket I iReducing fitting Suspended t-bar grid Ceiling file Sprinkler head FlexHead Industries recently satisfactorily completed full-scale seismic qualification testing at the Structural Engineering Earthquake Simulation Laboratory located at the State University of New York at Buffalo. Tests were conducted using the International Code Council (ICC) acceptance criteria "ICC-ES AC-156 Seismic Qualification Testing of Nonstructural Components". This is the first time a sprinkler component has been seismically certified using test criteria accepted by the ICC. • More than 90% of the states in the U.S. are adopting the International Building Code (IBC) that address, among other things, the installation of fire sprinkler systems in seismic zones. The latest version of the IBC defers to ASCE 7 for the sprinkler/ceiling design in Seismic Design Categories (SDC) C and D, E & F. • In Seismic Design Category C, suspended ceilings are to be designed and installed in accordance with Ceilings & Interior Systems Construction Association (CISCA) recommendations for Zones 0-2; and sprinkler heads and other penetrations shall have a minimum of 1/4-inch clearance on all sides. • In Seismic Design Categories D, E & F, suspended ceilings are to be designed and installed in accordance with CISCA recommendations for seismic Zones 3 and 4 with some additional requirements. Except where rigid braces are used to limit lateral deflections, sprinkler heads and other penetrations shall have a 2-inch oversized ring, sleeve, or adapter through the ceiling to allow for free movement of at least 1 inch of ceiling movement in all horizontal directions. Flexible sprinkler connection provide characteristics that exceed the most stringent seismic code requirements. The flexibility of the hose allows the head to move with the ceiling in any direction during a seismic event without causing damage to the sprinkler system. FlexHead Industries recently satisfactorily completed full-scale seismic qualification testing at the Structural engineering Earthquake Simulation Laboratory located at the State University of New York at Buffalo using the International Code Council (ICC) testing standard "ICC AC-156 Seismic Qualification Testing of Nonstructural Components". 4 Internal FlexHead I.D. Model # in Outlet Orifice Size in (cm) Hose Assembl Y Length ft cm ( ) Maximum Number of 90 degree Bends 3 Maximum Equivalent Length of Schedule Nominal 1 in. Pi e, p FM Maximum 40, Ambient Diameter ft Temperature RatingF (CI UL 11 300Q (148°) Maximum Rated Pressure psi (kPa)/ psi (kPa) Standard H-Series Maximum K-factor 2024, 2024H 1 1/2 (1.27) 2(0.6) 18.4 175 (1205) / 300 (2068) 5.62 2036, 2036H 1 1/2 (1.27) 3(0.9) 3 26.6 16 300Q (148°) 175 (1205)/ 300 (2068) 5.62 2048, 2048H 1 1/2 (1.27) 4(1.2) 4 30.3 24 3009 (148°) 175 (1205) / 300 (2068) 5.62 2060, 2060H 1 1/2 (1.27) 5(1.5) 4 35.8 29 3009 (1489) 17511205►/ 300 (2068) 5.62 2072, 2072H 1 1/2 (1.27) 6(1.8) 4 45.6 35 3009 (148°) 175 (1205) / 300 (2068) 5.62 2024 75, 2024H 75 1 3/4 (1.90) 2(0.6) 3 14.7 12 3009(148°) 175 (1205) / 300 (2068) 14.0 2036 75, 2036H 75 1 3/4 (1.90) 3(0.9) 3 21.8 18 3009(148°) 175 (1205) / 300 (2068) 14.0 2048 75, 2048H 75 1 3/4 (1.90) 4(1.2) 4 29.0 23 300Q (148°) 175 (1205) / 300 (2068) 14.0 2060 75, 2060H 75 1 3/4 (1.90) 5(1.5) 4 36.1 29 3009(148°) 175 (1205) / 300 (2068) 14.0 2072 75, 2072H 75 1 3/4 (1.90) 6(1.8) 4 43.2 32 3000 (148°) 175 (1205) / 300 (2068) 14.0 175psi, 300psi 2024E, 2024HE 1 1/2 (1.27) 2(0.6) 3 26.4,14.7 19 3009 (148°) 175 (1205) / 300 (2068) 5.62 2036E, 2036HE 1 1/2 (1.27) 3(0.9) 3 30.1, 21.8 23 3009 (148°) 175 (1205) / 300 (2068) 5.62 4 2048E, 2048HE 1 1/2 (1.27) 4(1.2) 33.8, 29.0 27 3009 (148°) 175 (1205) / 300 (2068) 5.62 4 2060E, 2060HE 1 1/2 (1.27) 50.5) 37.5, 36.1 32 300Q (1481) 175 (1205) / 300 (2068) 5.62 4 2072E, 2072HE 1 1/2 (1.27) 6(1.8) 41.2, 43.2 35 3009(148°) 175 (1205) / 300 (2068) 5.62 2024E 75, 2024HE 75 1 3/4 (1.90) 2(0.6) 3 14.7 18 3009 (148°) 175 (1205) / 300 (2068) 14.0 2036E 75, 2036HE 75 1 3/4 (1.90) 3(0.9) 3 21.8 23 3009(148°) 175 (1205) / 300 (2068) 14.0 2048E 75, 2048HE 75 1 3/4 (1.90) 4(1.2) 4 29.0 23 3000(1484) 175 (1205) / 300 (2068) 14.0 2060E 75, 2060HE 75 1 3/4 (1.90) 5(1.5) 4 36.1 29 3009(148°) 175 (1205) / 300 (2068) 114.0 2072E 75, 2072HE 75 1 3/4 (1.90) 6(1.8) 4 43.2 32 3009(148°) 175 (1205) / 300 (2068) 14.0 2036F 1.25 1/2 (5.6) 3(0.9) 3 3009(148°) 175 (1205) / 300 (2068) 5.62 16.0 2048F 1.25 1/2 (5.6) 4(1.2) 4 19.6 300° (148°) 175 (1205) / 300 (2068) 5.62 4 2072F 1.25 1/2 (5.6) 6(1.8) 22.8 300Q (1489) 175 (1205)/ 300 (2068) 5.62 20361`75 1.25 3/4 (14) 3(0.9) 3 9.3 3000(148°) 175 (1205) 14.0 2048F75 1.25 3/4 (14) 4(1.2) 4 11.4 3009(148°) 175 (1205) 14.0 2072F75 1.25 3/4 (14) 6(1.8) 4 15 300Q (148°) 175 (1205) 14.0 20361`100 1.25 1 (14) 3(0.9) 3 3009 (148°) 175 (1205) 22.4 7.1 8.3 2048F100 1.25 1 (14) 4(1.2) 4 300Q (148°) 175 (1205) 22.4 10.1 2072F100 1.25 1 (14) 6(1.8) 4 3009(148°) 175 (1205) 22.4 Model Numbers: The "H" designates high pressure unit rated to 300 psig and the "E" designates elbow style unit. ' , The "I"' designates high flow rate using 1 1/4" internal hose diameter. FlexHead products are intended for use in hydraulically designed wet, pre -action, deluge or dry pipe sprinkler connections per NFPA 13,13R, and 13D guidelines. The hydraulic loss of the FlexHead connector needs to be included in the hydraulic design calculations the same as a valve or fitting. Each FlexHead sprinkler drop has a 3-minimum bend radius per UL guidelines and a 8-minimum bend radius per FM guidelines. INTERNATIONAL **FM Equivalent Length Numbers include maximum "K- factor sprinkler head that is listed.** 56 Lowland Street, Holliston, MA 0171 * Equivalent lengths are shown with maximum number of 90 degree bends at the minimum bend -radius. Different values were obtained by FM and UL due to the differences in minimum bend radius, testing protocol and calculation methods. Please see individual testing standards for more information relative to friction loss (Equivalent Length of Pipe). FlexHead Suspended Ceiling Detail e Sprinkler head (not included) Each FM approved and UL listed unit is ready to install, pressure- and leak -tested, and comes complete with a flexible stainless steel hose and mounting bracket with adjustable hub. RexHead Sheetrock Ceiling Detail Sprinkler branch line FlexHead sprinkler drop Self -tapping Metal stud screwTyp. 2 Adjustable hub mounting bracket Metal stud Sprinkler head (not included) FlexHead 3" Bend Radius per UL Guidelines (2 Bends Shown) "Must have 8" bend radius per FM guidelines Sheetrock ceiling FlexHead Shown with 3 Bends 0 Hose Specification Sheet Regular Model Elbow Model Tto 1 inch NPT threads ANSI B1.20.1 T B Typ. 304 SS Sch. 40 Pipe B Weld per ANSI/AWS B2.1-00 Typ. 304 SS Braid Sleeve Typ. 304 SS Corrugated Hose 1 inch true -bore internal diameter A provides lower Mfriction loss Typ. 304 SS Braid to prevent elongation and improve pressure retention Weld per ANSI/AWS — B2.1-00 Typ. 304 SS C Typ. 304 SS outlet spud 1/2 & 3/4 inch female NPT threads to ANSI B1.20.1 Model # A in. B in. C in. D in. E in. 2024 2024E 24 3 4.5 1.5 3 4 3.5 5 6 2036 2036E 36 3 4.5 1.5 3 4 3.5 5 6 2048 2048E 48 3 4.5 1.5 3 4 3.5 5 6 2060 2060E 60 3 4.5 1.5 3 4 3.5 5 6 2072 2072E 72 3 4.5 1.5, 3, 4 3.5, 5, 6 U 7 Bracket Specification Sheet Multiport Design (For use with T-bar and Metal Stud applications) Model #: MP24BKT2 11 k-/ -.- Adjustable Design (For use with T-bar, Metal Stud, and Chicago Grid applications): standard sizes are 16", 24" and 30" long Model #s: ADI6BKT2/AD24BKT2/AD30BKT2 16"/24"/30" 0.290" TO O O L298" 1.500 + �o�o0 1 1-2.33"/5"/5'L-� �-2.33"/5" 7.74"/15.75"/15.75" � 2.50" 2.375" 1.135" 2.60" Adjustable Design (for use with T-bar, Metal Stud, and Chicago Grid applications): standard size 48" long Model #s: AD48BKT2 RexHead Commercial Products 24", 36", 48", 60", 72" hose lengths, Rated working pressure 175psi, optional 300psi. Straight model, Standard 1" I.D., optional 11/4" I.D. Model #s: see page 5. • N w -IN ,ems l 24" Multiport Bracket for T-bar Grid or Metal Stud applications. Model #: MP24BKT2 (standard bracket). Hat Channel Bracket System for Metal Stud or Hat Channel applications. Model #: AD24BKT2 with BKT-HTA. % Ab 'Ab Bracket for Confined Space applications having a concrete deck above the ceiling. Model #: UH-2. 24", 36", 48", 60", 72" hose lengths. Rated working pressure 175psi, optional 300psi. Elbow model. Standard 1" I.D., optional 11/4" I.D. Model #s: see page 5. 16"/24"/30" Adjustable Bracket for T-bar Grid, Chicago Grid or Metal Stud applications. Model #s: ADI6BKT2/AD24BKT2/AD30BKT2. Armstrong" TechZone Ceiling Bracket for use with Armstrong TechZone Ceiling systems. Available in both 4" and 6" long. Model #s: SP04BKT2/SP06BKT2. 48" Adjustable Bracket for T-bar Grid or Metal Stud applications. Model #: AD48BKT2. 0 Examples where Flexible Sprinkler Hose Fittings are used: WMW�%-- III; I di � MINIM Suspended Ceilings Exhaust Ducts Institutional Cleanroom Ceilings Flexible Sprinkler Hose Fittings were developed to satisfy specific needs of the industry, save the industry millions in losses, provide superior seismic protection and promote the installation of sprinklers. They have been evaluated for use by both I&M LISTED FM APPROVED E: Underwriters Laboratory and FM approvals and are tested to approval standards that were independently developed by the testing laboratories. The first listing for a Flexible Sprinkler Hose Fitting was in 1990. 10 Testing and Approvals FM Global Testing —Approval Standard FM1637* FlexHead' series 2000 stainless steel sprinkler connections Hydrostatic Strength Test A sample FlexHead was subjected to a hydrostatic pressure of four (4) times the rated working pressure of 175 psi (1205 kpa) to 700 psi (4825 kpa) for a period of five minutes. The assembly showed no signs of rupture, cracking, permanent distortion, or deterioration of performance characteristics. The FlexHead successfully passed this test. Vibration Test A sample FlexHead was secured to a vibration table. The FlexHead hose was bent in a 90' angle and pressurized to 90 psi (620 kpa) and the mounting bracket and hose were then subjected to a total of 25 hours of severe vibration conditions. After the successful completion of the vibration tests the sample was subjected to the hydrostatic pressure test at 700 psi and showed no signs of deterioration. The FlexHead successfully passed this test. Friction Loss (Equivalent length of pipe) To determine the effect of the FlexHead to the discharge coefficient of the sprinkler, the average friction loss through the FlexHead shall be equated to the theoretical length of nominal 1" diameter schedule 40 sprinkler pipe which would produce the same amount of friction loss. Please see friction loss table. Vacuum Test A sample FlexHead was subjected to a vacuum of 25 inHG for a period of five minutes. After the successful completion of the Vacuum Test the sample was subjected to the hydrostatic pressure test at 700 psi and showed no signs of deterioration. The FlexHead successfully passed this test. Pressure Cycling Test A sample FlexHead was filled with water and bent at a 90' angle and subjected to 20,000 cycles of pressure varying from 0 psi (0 kpa) to 175 psi (1205 kpa) at a rate of approximately 6 cycles per minute. After the successful completion of the pressure cycling tests the sample was subjected to the hydrostatic pressure test at 700 psi and showed no signs of deterioration. The FlexHead successfully passed this test. Fatigue Test A sample FlexHead was subjected to 50,000 cycles of repeated flexing at a rate of 5 to 30 cycles per minute per section 8.3 of ISO standard 10380. After the successful completion of the fatigue test the sample was subjected to the hydrostatic pressure test at 700 psi and showed no signs of deterioration. The FlexHead successfully passed this test. Head Deployment A sample FlexHead installed in a suspended ceiling was fitted with a sprinkler head and pressurized to 26-175 psi. The sprinkler head was then activated by a heat source at various pressures, and the sprinkler head deployed. The assembly showed no signs of distortion or deterioration of performance on the assembly or sprinkler head. The FlexHead successfully passed this test. * Condensed Summary —Please see approval standard for full testing and approval criteria. 11 FM APPROVED FLEXIBLE SPRINKLER HOSE WITH FITTINGS FOR COMMERCIAL SUSPENDED CEILINGS Flexible sprinkler hose with threaded end fittings are for use in commercial suspended ceilings. The flexible hoses are to be installed according to the manufacturer's directives. Unless indicated, the hoses have a rated working pressure of 175 (1205 kPa). Flexhead Industries, Inc. 56 Lowland St, Holliston MA 01746 Model NPT in. Hose Assembly length tt (m) 2024/2024 75 1/2 / 3/4 2 (0.6) 2036/2036 75 1/2 / 3/4 3 (0.9) 2048/2048 75 1/2 / 3/4 4 (1.2) 2060/2060 75 1/2 / 3/4 5 (1.5) 2072/2072 75 1/2 / 3/4 6 (1.8) Model NPT in. Hose Assembly length ft (m) 2024E 1/2 2 (0.6) 2036E 1/2 3 (0.9) 2048E 1/2 4 (1.2) 2060E 1/2 5 (1.5) 2072E 1/2 6 (1.8) Model NPT in. Hose Assembly length ft (m) 2024H 1/2 2 (0.6) 2036H 1/2 3 (0.9) 2048H 1/2 4 (1.2) 2060H 112 5 (1.5) 2072H 1/2 6 (1.8) Model NPT in. Hose Assembly length ft (m) 2024I 1/2 2 (0.5) 2036I 1/2 3 (0.9) 2048I 1/2 4 (1.2) 2060I 112 5 (1.5) 6 (1.8) 2072I 1/2 This is a standard flexible hose with a pressure rating of 175 psi (1205 kPa). Approval on these models of flexible metal sprinkler hose is Limited for use in commercial suspended ceilings, with a ceiling bracket system manufactured by FlexHead Industries Inc. The brackets are identified below. This is a standard flexible hose with a pressure rating of 175 psi (1205 kPa). Approval on these models of flexible metal sprinkler hose incorporates a stainless steel elbow welded on the outlet end of hose and are limited for use in commercial suspended ceilings, with a ceiling bracket system manufactured by FlexHead Industries Inc. The brackets are identified below. The "H" designation indicates a pressure rating of 300 psi (2070 kPa). Approval on these models of flexible metal sprinkler hose is limited for use in commercial suspended ceilings, with a ceiling bracket system manufactured by FlexHead Industries Inc. The brackets are identified below. The "I" designation indicates and "Institutional" flexible hose with a pressure rating of 175 psi (1205 kPa). Approval of these models of flexible metal sprinkler hose is limited for use with pendant and horizontal sidewall applications with a UH-1 ceiling/wall bracket manufactured by FlexHead Industries. The different FlexHead Industries, Inc. Brackets are identified as follows: Part Number MP-24-BKT-2 SP-06-TZ-BKT TZ = Tech Zone 06 = Length in inches of bracket AD-16-BKT-2 AD = Adjustable 16 = Length in inches of bracket AD-24-BKT-2 24 = Length in inches of bracket AD-30-BKT-2 BKT = Bracket 30 = Length in inches of bracket AD-48-BKT-2 48 = Length in inches of bracket 12 Testing and Listings Underwriters Laboratory Testing —Listing Standard UL2443* FlexHeadc series 2000 stainless steel sprinkler connections Hydrostatic Pressure Test The sample Length is to be measured and then the hydrostatic pressure increased to 1.5 times the rated working pressure and held for 1 minute. The sample Length is then to be measured again and the length shall not change by more than 0.1 inch/foot of hose Length. Mechanical Strength Test A flexible sprinkler hose with fittings installed in its intended position using the anchoring components referenced in the installation instructions shall withstand a torque of 60 pound -feet (81 Nm) applied to the outlet without movement of the fitting outlet, deformation, or fracture. High Temperature Exposure Test Two samples are to be prepared and subjected to a hydrostatic pressure of twice the rated working pressure. The samples are then to be allowed to dry and then exposed to an ambient temperature in accordance with Table 10.1 for 90 days. Following this exposure, the samples are to be individually subjected to a hydrostatic pressure of twice the rated working pressure for 1 minute. Vibration Test Samples are to be vibrated for a period of 30 hours at frequencies ranging from 18 to 37 Hz. During and after being subjected to the required vibration, the samples are to be examined for signs of leakage, rupture, or movement of the outlet fitting affecting the performance of the flexible hose assembly. Equivalent Length Determination A sample of each length shall be tested in straight Lengths and with the maximum number of minimum radii bends referenced in the installation instructions. The calculated pressure loss from the piezometers, corrected for the inlet and outlet velocities, are to be subtracted from the test sample results to obtain a pressure drop for the fitting. Using the Hazen -Williams coefficient of friction of 120, the equivalent length, in feet (m) of pipe, is to be calculated. Salt Spray Corrosion Test Ferrous flexible sprinkler hose with fittings and ferrous anchoring components not protected with a coating shall withstand an exposure to a salt spray atmosphere for 10 days without exhibiting any incipient corrosion. Stress -Corrosion Cracking of Stainless Steel Parts Test Austenitic stainless steel parts shall show no evidence of cracking, delamination, or degradation after being subjected to boiling magnesium chloride solution. The exposure is to last for 150 hours. The test samples are to be examined using a microscope having a magnification of 25X for any cracking, delamination, or other degradation as a result of the test exposure. Low Temperature Test for Dry Pipe Systems Each sample is to be gradually pressurized with air to a pressure of 40 psig (276 kPa) and then sealed. The pressurized assembly is then to be placed horizontally in air maintained at a temperature of minus 40°F (minus 40°C) for a period of 24 hours. Following the 24 hour low temperature exposure, the assembly is to be place in room ambient temperature of 73 ±5°F (23 ±3°C) for an additional 24 hour period. There shall be no decrease in the pressure in the assembly from the pressure measured before the low temperature exposure. Pressure Cycling Test The samples are to be connected to a pressure cycling apparatus, filled with water and vented of all air. The internal pressure is to be cycled 3,000 times from 0 psig (0 kPa) to twice the rated working pressure to 0 psig (0 kPA) at an approximate rate of 10 cycles per minute. During the pressure cycling, observations are to be made for evidence of leakage or physical damage. Vacuum Test Flexible sprinkler hose with fittings shall withstand a vacuum of minus 8.84 psi (minus 61 kPa) without collapse, Leakage, or other deterioration of the flexible sprinkler hose and fitting performance characteristics. High Pressure Flow Test Flexible sprinkler hose with fittings and its anchoring components shall maintain the attached sprinkler in the intended operating position while the sprinkler discharges water at 90 percent of the rated pressure of the flexible sprinkler hose. Fatigue Test (Limited Flexibility) Flexible hose with fittings shall withstand without Leakage or damage repeated flexing in a direction parallel to the axis of the end fittings. The number of flexing cycles shall be 100 cycles. 13 * Condensed Summary —Please see approval standard for full testing and approval criteria. Testing and Listings Underwriters Laboratory Testing —VENF.EX5269 Flexible Sprinkler Hose with Fittings See General Information for Flexible Sprinkler Hose with Fittings FLEXHEAD INDUSTRIES EX5269 LOWLAND IND PARK 56 LOWLAND ST HOLLISTON, MA 01746 USA Max Rated Nom Inlet Pressure Ambient by Outlet Model psig Temp, °F Size, in. Assembly Length ft (mm) Max No. of 90° Bends Equivalent Length of 1 in. Schedule 40 Min Bend Steel Pipe Flexibility Radius, in. (C=120), ft Type 2024 175 300 1 by 112 2 3 3 11 Limited 2036 175 300 1 by 1 2 3 3 3 16 Limited 2048 175 300 1 by 112 4 4 3 24 Limited 2060 175 300 1 by 1 2 5 4 3 29 Limited 2072 175 300 1 by 112 6 4 3 35 Limited 2024 175 300 1 by 3 4 2 3 3 12 Limited 2036 175 300 1 by 3 4 3 3 3 18 Limited 2048 175 300 1 by 3 4 4 4 3 23 Limited 2060 175 300 1 by 3 4 5 4 3 29 Limited 2072 175 300 1 by 3 4 6 4 3 32 Limited 2024H 300 300 1 by 112 2 3 3 11 Limited 2036H 300 300 1 by 1 2 3 3 3 16 Limited 2048H 300 300 1 by 112 4 4 3 24 Limited 2060H 300 300 1 by 1 2 5 4 3 29 Limited 2072H 300 300 1 by 112 6 4 3 35 Limited 2024H 300 300 1 by 3 4 2 3 3 12 Limited 2036H 300 300 1 by 3 4 3 3 1 3 18 Limited 2048H 300 300 1 by 3 4 4 4 3 23 Limited 2060H 300 300 1 by 3 4 5 4 3 29 Limited 2072H 300 300 1 by 3 4 6 4 3 32 Limited 2024E 175 300 1 by 112 2 3 3 19 Limited 2036E 175 300 1 by 1 2 3 3 3 23 Limited 2048E 175 300 1 by 112 4 4 3 27 Limited 2060E 175 300 1 by 1 2 5 4 3 32 Limited 2072E 175 300 1 by 112 6 4 3 35 Limited 2024E 175 300 1 by 3 4 2 3 3 18 Limited 2036E 175 300 1 by 3 4 3 3 3 23 Limited 2048E 175 300 1 by 3 4 4 4 3 23 Limited 2060E 175 300 1 by 3 4 5 4 3 29 Limited 2072E 175 300 1 by 3 4 6 4 3 32 Limited 2024HE 300 300 1 by 112 2 3 3 19 Limited 2036HE 300 300 1 by 1 2 3 3 3 23 Limited 2048HE 300 300 1 by 112 4 4 3 27 Limited 2060HE 300 300 1 by 1 2 5 4 3 32 Limited 2072HE 300 300 1 by 112 6 4 3 35 Limited 2024HE 300 300 1 by 3 4 2 3 3 18 Limited 2036HE 300 300 1 by 3 4 3 3 3 23 Limited 2048HE 300 300 1 by 3 4 4 4 3 23 Limited 2060HE 300 300 1 by 3 4 5 4 3 29 Limited 2 0 7 2 H E 300 300 1 by 3 4 6 4 3 32 Limited These flexible sprinkler hose with fittings are intended to be installed in accordance with the manufacturer's installation instructions. Copyright © 2009 Underwriters Laboratories Inca Reprinted from the Online Certifications Directory with permission from Underwriters Laboratories Inc. The appearance of a company's name or product in this database does not in itself assure that products so identified have been manufactured under UL's Follow - Up Service. Only those products bearing the UL Mark should be considered to be Listed and covered under UL's Follow-UpService. Always Look for the Mark on the product. C7 --ABCv�rr E & s wxc E , CumEm C3 � rrr.sgvlpmeatsnchorapo.cow FLEXHEAD INDUSTRIES oaa R IA BRIE , 2 "a n RUHEAD SPRINKLER CONNECTIONS MODEL # 2024 2+072 a Office of Statewide Health Planning and Development ANCHORAGE PRE -APPROVAL EX5TIN6 YiATER 5U'111-Y LJW PER NTA 6JI DE LKS (6f EN6(NE13Z OF RECORD) RE*fAD BRACKET 5NAP5 ONTO 8.9 L65 MAX I& 6A. 6ALVML7I ED 9fET METAL 20 6k 6ALVA4ZED 9$T METAL TAW6Z REfSTANT 5CREW5 N ON EACH END - PRWDED BY i� PL-EX-EAD T-BW CEIL* 6 6AW _L/� SPRINKL_FR IiAD (Er Eh6HEBZ OF RECORD) (BY OrWJZ5) I. ANCAVRACH DE516N PER 2001 GALIFORNIA E3 MN6 CODE - 5E6TION 1613A AND A5GE 1-05 5EGTION5 12 AND 13. ALLOWABLE 5TRE% DE51GN 15 USED. HORIZONTAL FORGE (4) = 2.43 kip (52s = 1.113, 1 p = 15, a p = 25, R p = 25) VERTIGAL FORGE (E) 3 021 Hp 2. BO NEZER OF RECORD FOR THE BULD IN6 94ALL PROVIDE 5I PPORT 5TRXTURE DE516NED TO 5UPPORT VEISHT5 AND FORGE5 SHOhM. 3. EW-SANEER OF RFGORD TO VERIFY GONEGTION HILL PERMIT ADEQUATE MIDLAU111,7 IN ALL DIREGT'0%. No. 3566 EW.3-3t-MO 15 F of C0 3/8' BOLT N" BACAINS NUT A P P R O V E D Fried Equipment Anchorage CMOs oI Bulw4do r-"m plr"ev &*e D y4kipwr..re OPA-0672-07 A#WWW St Pft mq war ftw'" o or. ea�+oa A 6�ff BQuvmwr & sm�Qc aoammmm www.isQuipsonto noAortgo. oow FLEXHEAD INDUSTRIES cm K LA BM aim FLEMEAD SPRINKLER CONNECTIONS " "a n_= 2 MODEL # 2024E 2036E 20M 20WE 2072E 9124/09 1., 2 Office of Statewide Health Planning and Developmen) ANCHORAGE PRE -APPROVAL E)35TIN5 WATER 9,WLY LINE PER NFPA 6MVE LINE5 (BY EWANER OF Rff OFW) G.6. W. _ b.q LBS. MAX 40 VE6+REE EL00h Ib 6A. 6ALVANIZED SHEET METAL (� ON EACH PU \ I I / / — SHEET METALVANIZID 6YP5M BOAR? GEI_MG '+ WITH METAL (OR H OXBU SPRINKLER HE/V 318' BOLT WITH FRAHNS Me R Ny OTYL%) BAC.KW& NUT (BY EN6REIEz OF RF(,0RP) ELEVATION I. ANCHORAGE 9E516N PER 20M GA_IFORNIA BUILDING CODE - 5EGTION 1b13A AND A56E 1-05 5EGTION5 12 AND !3. ALLOWABLE STRESS DE516N 5 USED. HORil_OWAL FORGE (W = 2.43 h$ (5,s = 1.03, 1 p = 15, a p = 2.5, R p = 2.5) VERTICAL FORGE (E) = 0.21 WP 2. ENGINEER OF RECORD FOR THE WLDIN6 SHALL PROVIDE %PPORT 5TR46TURE DE96NED TO SUPPORT hEIGHT5 AND FORGES 5H01^N. 3. 6,CANEER OF RECORD TO VERIFY GOMEGTION HLL PERMIT ADEQUATE 06R-AGBbff IN All DIRELTO6. �0 G I No. 3566 EV. 3-31-2010 `r➢1 ��' rrently enforce expiration dates. ALL pre -approvals are 't 0r C At \���� A P P R O V E D Fused Equipment Arxtwape Onla of 3tatswcu Hasoh P10rW v end D.v.bpnw " OPA-0676-07 .....ate PvW_ t� — 4-00" tt. A. AM 4**1b d regar of ex irati Rr,*..e By. erg 16 C U@ US Underwriters Laboratories Inc.® LISTED June 21, 2001 FlexHead Industries Mr. Norm MacDonald 56 Lowland St. Holliston, MA 01746 Our Reference: File EX5269 home"" khm Y vo or 1MAr1 Sblt [vaYN rA* I ") ?P1$A FAX NO W%weaaw (1T660"d O)a �IN Subject: FlexHead Flexible Sprinkler Hose Fittings Installed Onto Dry Wall Ceiling Grid Dear Mr. MacDonald: This letter is in regard to the subject. Base upon review of the FlexHead UL Listed flexible sprinkler hose fitting system, installation onto a dry wall ceiling grid is acceptable when the ceiling -mounted bracket is screwed to a rigid surface. Self -tapping screws are used to affix the FlexHead mounting bracket to the surface, using the four ports provided which are pre - drilled onto the mounting bracket. Very truly yours, EMIL W. MISICHKO (Ext. 42036) Engineering Group Leader Conformity Assessment Services Department 3011CNBK Emil W. Misichko@us.ul.com A not -for -profit organization dedicated to public safety and committed to quality service 17 r""'�' I National Fire Protection Association NFPA 14vieg"miA It1rL. �2,IIQ�} MA O!I--1 471 M-1Pr r117•r74tt\t14FAN is)i•7.71111i%\I..��•atJrua�li No%-cmhcr 15, 20Q6 Mr. Norman MacDonald President F1exl Iced Industries, Inc. 56 Lo\% land Street liofliston, MA 01746 Fax: 508-893.6020 Dear Mr. MacDonald, Tbis letter is in response to your entail dated Novcmher 13, 2006 which discus%cd listed flexible sprinkler hosts, specifically Flcxlead. Your question relates to the acceptability of listed technology which was not specifically addressed Ir1 previous editions of NFPA 13. including tl►c 1999 aril 2002 editions. NFPA 13, 190 Section 1-2 and NFPA 13. 2002 Section 1.6 provide specific text shot nddresscs new tcchrxolo ff. It is the intent of 1he current and previous editions of NFPA 13 to allow the use of listcd technologies where they arc not specifically ixJdresscd in NFPA 13. The base requirement is that they I%. installed in compliance %%ith all of tlw listing requirements and manufacturers' instructions. These statements have been provided by the technical committees to addre&& the eery situation that you have described In essence, where a new technology is developed, tested atuf listed as acceptable for automatic tiro sprinkler use it can be utilized in accordance with NFPA 13 with no Mditional requirements other titan those in the: listing and rnanufacturvrs' insinlctions. In summary it is the intent of NFPA 13 to permit the use of technologies, equipment and nlnierials not specifically addressed in NFPA 13 where they are specifically listed for Fire sprinkler uw and where They have been installed in accordance with the listing requirements and the manufacturers' instruetions- Plc;,.c he awire U1;11 this respoust, does not constitute A Formal Inurprrtatioti as explailred in the 1111punaru Notice below. Z.Tirist aan D P.L. Principal • Protection 1 11 inter NFPA 13 Sint File: NFPA 13 Imponant Notice: This coffespondcnce is not a Formal Interpretation issued pursuant to NFPA rcgulalions. Any opinion expressed is the personul opinion of the atuhor, and does not necessarily rtpresend the ot3icial position of the NFPA or its'rechnical Committers. In addition, this correspondcnec is imllller intended, nor should be rulicd upon, to provide prufcasiunal consultation of services. NvC o�.'+onnant N &+Ys►n� -ho 6--wmay. 4" Yto. Hv low, r`1b1d0 6%wk w, FAI& ('iM+mb-hoof July 17, 2007 %. Poler M- M:-cDonaln FlwKead Inau:t•ies 56 Lowland Street Holliston, MA 01746 Dear Mr. MacDonald. Omuta ratrnea. F t WOCIo, 1^ivukh =a 6CUPM-M A V18"W Nhona:121c1S@fl-9282 Fox: 1712) &66—M-0 F�AII: tLwul�it�p fuUJiotwn�Gstr Enclosed Is a final official signed copy of MEA acceptance of your product- MEA 261.99-E Vol. 3 which you may use as proof of your product acceptanco In New York City Th ei document, trogetfvw with proper labeling and installation in accordance `vith Now Yort; City Sudding C(We. MR enable the inspector to know that the product instalk.►d is legal. All shipments and deliveries of accepted materials to tho job silo 2ro required to t)e laoeled or tagged in accordance with the iormat below: Accepted For Use City of New Yort Department of Butldittgs MEA 261.99-E Vol. 3 Company Narne Sincerely, r Donald Gol riad, P.E. J C. Dobom) F. Taytoa, AIA, LEED AP Exocutive Direcla►, Spcual Pr*,03 yrtd MEA sefely service integrity 19 Limited Warranty FlexHead Industries, Inc. warrants that its products will specifications, instructions or recommendations, be free from defects in materials and workmanship under including, without limitation, our normal conditions of use and service for a period of one year from date of sale. Our obligation under this warranty is limited to repairing or replacing any product that is returned to us with transportation charges prepaid within one year after the date of original sale and that our examination shows to our satisfaction to have been defective in materials or workmanship under normal conditions of use and service. The decision as to whether to repair or to replace any product shall be made by us, and any repair shall be made at our facility. Notwithstanding the foregoing, the following are specifically excluded from the coverage of this warranty: (a) the sprinkler head of any FlexHead Industries, Inc. product, but FlexHead Industries, Inc. hereby assigns to the original purchaser of any such product the right to enforce the warranty, if any, issued by the manufacturer of such sprinkler head; (b) defects resulting from ordinary wear and tear, including, without limitation, the replacement of the so called poly bag components of any FlexHead Industries, Inc. product; (c) products that have been altered in any manner by the buyer or by anyone other than FlexHead Industries, Inc.; (d) products that have been subjected to misuse, abusive use, or damage by accident or casualty; (e) products that have been installed or used in a manner contrary to our specifications, instructions or recommendations, (f) products that have been installed or used in a manner that is not in compliance with all applicable requirements of any code, law, regulation or rule of any federal, state or local governmental or industry authority; and (g) products that have not been inspected and maintained in accordance with our recommendations as to following the inspection and maintenance standards published by Factory Mutual Research Corporation (FMRC) and the National Fire Protection Association (NFPA); and (h) products that have been affected by Microbiologically Influenced Corrosion (MIC). This warranty is not assignable and shall benefit only the original purchaser of a FlexHead Industries, Inc. product. If any provision hereof or any portion of any provision shall be held invalid, the remainder of this Limited Warranty shall not be affected thereby, and all provisions of this Limited Warranty shall remain valid and in full force and effect to the fullest extent permitted by law. THIS WARRANTY IS IN LIEU OF ALL IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, WARRANTIES OF MERCHANTABILITY AND WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE. NOTWITHSTANDING ANY PROVISION TO THE CONTRARY HEREIN OR ANY APPLICABLE LAW TO THE CONTRARY, IN NO EVENT SHALL FLEXHEAD INDUSTRIES, INC. BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES UNDER ANY CIRCUMSTANCES WHATSOEVER, WHETHER ARISING FROM ANY BREACH OF THIS LIMITED WARRANTY OR OTHERWISE ARISING FROM OR IN CONNECTION WITH THE USE OR OPERATION OF, OR ANY DEFECT IN, ANY FLEXHEAD INDUSTRIES, INC. PRODUCT, OR OTHERWISE. The risk of damages from any breach of warranty with respect to injury to any person will be born by the purchaser of FlexHead Industries, Inc. product. 20 Your security is our business. FlexHead Industries was founded in 1992 to help engineers, builders and owners increase the safety of their buildings. Our patented sprinkler connection technologies show that it's possible to comply with codes cost-effectively. We're proud to help reduce the risks of property damage and loss of life in a wide variety of buildings, domestically and world-wide. FlexHead manufactures sprinkler connections for all types of applications including: Commercial Exhaust ducts • Government _ Aerospace • Hospitals • Automotive 4 Offices • Biotechnology 4 Restaurants • Electronics • Retail • Forest products/ • Schools paper pulp Cleanrooms • Laboratories • Biotechnology • Petrochemical • Electronics 0 Pharmaceuticals • High -end commercial 4 Restaurants ceilings 4 Semiconductors • Pharmaceuticals 4 Steel manufacturers • Semiconductors 4 Institutions Concrete penetrations for sidewall and pendant applications • Correctional centers • Mental health facilities Seismically qualified. FlexHead connections allow for independent movement between sub -mains and ceilings. They're the only flexible sprinkler connection to be qualified for use in Seismic Design Categories C, D, E and F. FLEXHEADO INDUSTRIES FM cuD DS The pioneers inflexible fire protection SYSTEM COMPATIBLE APPROVED LISTED I Bulletin 074 January 2024 Rel ® F1 FR56 Series Quick Response Sprinklers K-factor 5.6 (80) Features • Standard coverage quick -response sprinklers • Upright, pendent, horizontal sidewall, and vertical sidewall deflectors • Low profile, compact design • Available in a wide variety of finishes Product Description Reliable Model F1 FR56 series sprinklers are quick -response standard spray automatic fire sprinklers utilizing a sensitive 3.0 mm glass bulb thermal element. Pendent and horizontal sidewall sprinklers may be installed exposed or surface mounted using escutcheons such as the Reliable Models B, C, or HB (reference Technical Bulletin 204). When installed recessed or concealed, the Model F1 FR56 series sprinklers are specifically listed with and may only be installed with listed Reliable escutcheons and cover plates. Refer to the technical information on the following pages for specific listings for recessed and concealed installations and refer to Figures 5 and 6 for dimensional information. When fitted with an approved water shield, these sprinklers may considered intermediate sprinklers for use in racks, below grated walkways, and other areas where intermediate level sprinklers are required. Table A provides a summary of the approvals and availability of specific Model F1 FIR series sprinkler configurations. Additional technical information for each sprinkler model is provided on the following pages. F1 FR Series Sprinkler Summary Model F1 FR56 Pendent Model F1 FR56 Upright Model F1 FR56 Vertical Sidewall Model F1 FR56 Horizontal Sidewall Note: Not all versions of the product are shown. Note: This bulletin may contain information on New and Legacy sprinklers that reflects a dimensional change only. Sprinkler Iden- tification Number (SIN), application, performance, and listings/ approval are not otherwise affected. Sprinklers with New frames will include the suffix "N" in the order. Sprinkler K-Factor gpm/psi'/2 Orientation Listings & Approvals Max. Working Pressure Sprinkler Identification Model (Ipm/bar'/2) psi (bar) Number (SIN) Upright cULus, FM, _PCB, VdS, 175 (12) RA1425 Intermediate Upright EC, WM, UKCA 250 (17) (cULus only) Pendent cULus, FM, LPCB, VdS, 175 (12) RA1414 EC, WM, UKCA 250 (17) (cULus only) Concealed Pendent cULus, VdS, EC, WM, 175 (12) RA1414 F1 FR56 5.6(80) UKCA 250 (17) (cULus only) Horizontal Sidewall cULus, FM 175 (12) RA1435 Vertical Sidewall cULus, FM, LPCB, 175 (12) RA1485 UKCA www.reliablesprinkler.com Technical Specifications Recessed Escutcheons Style: Model F1 (cULus, LPCB, VdS, CE, WM) Pendent Model F2 (cULus, FM, LPCB, VdS, CE, WM) Recessed Pendent Model FP (cULus, VdS, CE, WM) Concealed Pendent Threads: 1/2" NPT or ISO 7-R1/2 Cover Plate Nominal K-Factor: 5.6 (80 metric) Model CCP (cULus, VdS(2), CE(2)) Max. Working Pressure: 175 psi (12 bar) Guards & Shields (New Frames)(') 250 psi (17 bar) (cULus only) F-1 Guard (FM) Material Specifications F-5 Guard/Shield Kit (FM) Thermal Sensor: 3 mm Glass Bulb F-7 Guard (cULus) Sprinkler Frame: Brass Alloy F-8 Guard/Shield Kit (cULus) Cap: Bronze Alloy S-1 Shield (cULus, FM) Sealing Washer: Nickel with PTFE Guards & Shields (Legacy Frames)(') Load Screw: Copper Alloy C-1 Guard (FM) Deflector: Brass Alloy C-5 Guard/Shield Kit (FM) Sprinkler Finishes D-1 Guard (cULus, FM) (See Table B) D-4 Guard/Shield Kit (FM) D-5 Guard/Shield Kit (cULus, FM) Sensitivity S-1 Shield (cULus, FM) Quick response Sprinkler Wrenches Temperature RatingsM Model W2 (pendent) 135°F (57°C) Model W4 (recessed or concealed) 155°F (68°C) Model W14 (New frame with guard installed) 175°F (79°C) Model W13 (Legacy frame with guard in- 200°F (93°C) stalled) 286°F (141°C) Listings and Approvals(4) cULus Listed FM Approved LPCB VdS EC WM UKCA: 0832-UKCA-CPR-S5045, 0831-UK- CA-CPR-5072 (CCP) Notes: 1. 286°F (141 °C) temperature rated sprinkler not listed for recessed or concealed use. 2. VdS and CE approval for CCP concealed use is for 155°C (68°C) sprinkler ONLY. 3. Not suitable for recessed or concealed pendent installations. 4. When used surface mounted or exposed. See Recessed Escutcheon and Cover Plate section for specific approvals when installed recessed or concealed. Model F1 FR56 Pendent Sprinkler Components and Dimensions Threads Wrench Flat Glass Bulb (3 mm) Deflector F1FR_HALF _PEND_INT Cap/Seal Assembly — Screw Note: Please refer to Figure 8 for recessed and concealed installation. 3 1/4" [83mm] lim- 2 1/4" [57mm] 1" [25mm] Shown with Optional S-1 Water Shield (Ordered Separately) Bulletin 074 Reliable Page 3 of 9 January 2024 www.reliablesprinkler.com Recessed and Concealed Installation: Pendent Sprinklers 2-1/4" 2-1/4" (57 mm) Dia. (57 mm) Dia. Hole in Ceiling Hole in Ceiling 1-15/16" (49 mm) Dia. Reducing Fitting Face of Fitting to Face of Ceiling 1-1/8" (29 mm) at Max. Recess 3/8"Min. . (Recess at 1-3/4' (44 mm) 1" (25 mm) Minimum Maximum Recess 2-7/8" (72 mm) Dia. Recess Models F1 & F1 FIR Pendent Sprinkler with Model F1 Recessed Escutcheon 3/4" (19mm) Nominal Adjustment F1_REC PEND CCP 2-1/2' (64 mm) Dia. Hole in Ceiling -5/16" (59 ) Dia. Reducing Fitting Face of Fitting Vented Cup to Face of Ceiling 1-1/2" (38 mm) at Max. Recess 1" (25 mm) at Min. Recess (25 mm) 1/2" (12 mm) Minimum Recess 3-3/16" (78 mm) Dia. Maximum Recess Models F1 & F1 FIR Pendent Sprinkler with Model FP Recessed Escutcheon 1/2" (13mm) Nominal Adjustment Note: Model FP recessed assemblies may not be used where e pressure in the space above the ceiling is positive with respect t the protected area. Ensure that the openings in the Model FP cup are unobstructed following installation. F1 Escutcheon (F2 Similar) 5/16" im) Dia. Reducing Fitting Face of Fitting to Face of Ceiling 7/8" (22 mm) at Max. Recess 3/8" (10 mm) at Min. Recess 1-3 (44 mm)Tm 1-1/4" (32 mm) MinimumMaximum Recess Mondent wised m) Dia. Recess Sprinkler Escutcheon 1al Adjustment 2-1/2" (64 mm) Dia. Hole in Ceiling 2-5/16" (59 mm) Dia. Reducing Fitting Face of Fitting Vented Cup to Face of Ceiling 1-1/2" (38 mm) at Max. Recess 1" (25 mm) at Min. Recess (25 mm) 1/2' (12 m Minimum Recess Maximum 3-5/16" (84 mm) Dia. Recess Model F1 FR56 CCP Conical Concealed Sprinkler 1/2" (13mm) Nominal Adjustment (Nominal Cover Plate Projection is 1" (25 mm)) Note: Model CCP concealed assemblies may not be used where the pressure in the space above the ceiling is positive with respect to the protected area. Ensure that the openings in the Model CCP cup are unobstructed following installation. Bulletin 074 Reliable Page 6 of 9 January 2024 www.reliablesprinkler.com Finishes') Standard Finishes Special Application Finishes Sprinkler F1, F2 and FPM Escutcheons CCP Cover Plate(2) Sprinkler F1, F2 and FP(2) Escutcheons CCP Cover Plate(2) Bronze Brass Chrome Electroless Nickel PTFE(3)(4) Bright Brass Bright Brass Chrome Chrome White Paint Bright Brass(-') Satin Chrome Satin Chrome White Polyester(3) White Polyester Satin Chrome Custom Color Polyester Custom Color Paint Custom Color Polyester(3) Notes: 1. Paint or any other coating applied over the factory finish will void all approvals and warranties. 2. Model FP escutcheons and Model CCP sprinklers utilize a galvanized steel cup with a finished trim ring or cover plate. 3. cULus Listed as corrosion resistant. 4. FM Approved as corrosion resistant. 5. For 200T (93°C) maximum temperature rated sprinklers only. Installation Model F1 FR Series sprinklers must be installed in accordance with NFPA13 and the requirements of all applicable authorities having jurisdiction. Model F1 FR Series sprinklers must be installed with the Reliable sprinkler installation wrench identified in this Bulletin. Any other wrench may damage the sprinkler. The Models W2 and W4 wrenches have two sets of jaws. Use the smallest set of jaws that fit on the wrench flats of the sprinkler. A leak tight sprinkler joint can be obtained with a torque of 8 to 18 lb-ft (11 to 24 N•m). Do not tighten sprinklers over the maximum recommended installation torque. Exceeding the maximum recommended installation torque may cause leakage or impairment of the sprinkler. Glass bulb sprinklers have orange bulb protectors or protective caps to minimize bulb damage during shipping, handling and installation. Reliable sprinkler installation wrenches are designed to install sprinklers with bulb protectors in place. Remove the bulb protector at the time when the sprinkler system is placed in service for fire protection. Removal of the bulb protector before this time may leave the bulb vulnerable to damage. Remove bulb protectors by undoing the clasp by hand. Do not use tools to remove bulb protectors. Maintenance Reliable Model F1 FR series sprinklers should be inspected and the sprinkler system maintained in accordance with NFPA 25, as well as the requirements of any Authorities Having Jurisdiction. Prior to installation, sprinklers should remain in the original cartons and packaging until used. This will minimize the potential for damage to sprinklers that could cause improper operation or non -operation. Do not clean sprinklers with soap and water, ammonia liquid or any other cleaning fluids. Remove dust by gentle vacuuming without touching the sprinkler. Replace any sprinkler which has been painted (other than factory applied). A stock of spare sprinklers should be maintained to allow quick replacement of damaged or operated sprinklers. Failure to properly maintain sprinklers may result in inadvertent operation or non -operation during a fire event. Bulletin 074 January 2024 Page 8 of 9 www.reliablesprinkler.com Guarantee For the guarantee, terms, and conditions, visit www. reliablesprinkler.com. Ordering Information Specify the following when ordering: Model F1FR56 Deflector/Orientation • Upright • Intermediate Upright • Pendent • CCP Concealed Pendent • Horizontal Sidewall • Vertical Sidewall Temperature Rating • See sprinkler technical specifications Sprinkler Finish • See Table B Recessed EscutcheonO)(2) • F1 • F2 • FP Escutcheon Finish • See Table B CCP Cover Plate Temperature Rating • 135°F (57°C) [For use with 135°F (57°C) and 155°F (68°C) sprinklers.] • 165°F (74°C) [For use with 175°F (79°C) and 200oF (93°C) sprinklers.] CCP Cover Plate Finish • See Table B Sprinkler Wrench • Model W2 • Model W4 (recessed, concealed) • Model W14 (New frame with guard installed) • Model W13 (Legacy frame with guard installed) Notes: 1. 286°F (141°C) sprinklers are not listed to be used recessed or concealed. 2. For FM, recessed sprinklers must use the Model F2 escutcheon. co N co 0 rn M rn rn rn :1 Bulletin 074 Reliable Page 9 of 9 January 2024 www.reliablesprinkler.com