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Technical Specifications Sensitivity <br /> Style:Pendent Fast-Response <br /> Connection:3/4"NPT or IS07-1 R3/4(BSPT) Quick-Response(FM) <br /> threads <br /> Nominal K-Factor: 16.8(240 metric) Temperature Ratings <br /> Max.Working Pressure: 175 psi(12 bar) Ordinary: 165°F(74°C) - <br /> Intermediate:212°F(100°C) <br /> Material Specifications <br /> Thermal Sensor:Beryllium Nickel Solder Link Sprinkler Wrench <br /> Sprinkler Frame:Brass Alloy Model J1 A <br /> Cap:Bronze Alloy <br /> Sealing Assembly:Nickel Alloy with PTFE Guards&Shields <br /> Load Screw:Bronze Alloy Model S-3 Water Shield(FM)* <br /> Deflector:Bronze Alloy <br /> Kick Spring:Stainless Steel Alloy Listings and Approvals <br /> cULus <br /> Sprinkler Finishes FM Approved <br /> Bronze VdS <br /> LPCB <br /> CNBOP-PIB <br /> CE(2809-CPR-M0015) <br /> *Note: Model JL17 fire sprinkler is FM Approved with Model S-3 Water Shield for use as a pendent intermediate level sprinkler. Model <br /> S-3 Water Shield diameter is 3-3/4" (95mm). <br /> Model JL17 Sprinkler Components and Dimensions <br /> Optional: <br /> S-3 Water Shield Grooved Wrench Boss <br /> (order separately) Use Model J1 Wrench <br /> Only <br /> 1-5/8" / <br /> [41 mm] <br /> 1-9/16" <br /> [40 mm] <br /> 2-13/16" <br /> [71 mm] ® e <br /> 1-1/4" <br /> [32 mm] <br /> Threaded <br /> Bulletin 019 Reliable Page 3 of 5 <br /> January 2024 www.reliablesprinkler.com <br />