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Technical Specifications <br />Style: <br />Upright Vertical Sldewall <br />Pendent Vertical Sldewall <br />Threads: 1 A' NPT or ISO 7-R12 <br />Nominal K-Factor 5.6 (80 metric) <br />Max. Working pressure: 175 psi (12 bar) <br />Material Specifications <br />Thermal Sensor mm Glass Bulb <br />Sprinkler Frame: Brass Alloy <br />Cap: Bronze Alloy <br />Sealing Washer: Nickel with PTFE <br />Load Screw: GopperAlloy <br />Deflector: Brass Aloy <br />Sprinkler Finishes <br />(See Table B) <br />Sensitivity <br />Quick response <br />Temperature Ratings <br />135-F(57-C) <br />155-F(68-C) <br />175-F(79-C) <br />200-F (93-C) <br />286-F (141-C) <br />Guards & Shields (New Frames) <br />F-2 Guard (FM) <br />Guards & Shields (Legacy Frames) <br />Cl Guard (FM) <br />Sprinkler Wrenches <br />Model VA _ <br />Model J (New frame with guard Installed) <br />Model JD (Legacy frame with guard <br />Installed) <br />Listings and Approvals') <br />cULus Listed <br />FMApproved <br />LPCBm <br />UKGA'. 0832-UKGA CPRS50J5 <br />Notes: <br />1. Listed and approved for Light Hazard ONLY. <br />2. LPCB approved for use in pendent position ONLY. <br />Model F1FR56 Vertical Sprinkler Components and Dimensions <br />Deflector <br />Glass Bulb <br />(3 mm) <br />Wrench Flat <br />Screw 1 1/2" [38mm] <br />-rame <br />r�rrzn vsw 2 1/4" [57mm] <br />Cap/Seal Assembly <br />Threads <br />Bulletin 074 Page 5 of 9 <br />January2023 waves rellabiesphnkier com <br />