Tuna (4 Pack) UL Listed 1/2 NPT Fire Sprinkler Head 155°F (68°C) K=5.6 Pendent Spray K80 Standard Response for Automatic Fire sprinkler System Pendent Chrome
Product Description
Tuna (4 Pack) UL Listed 1/2 NPT Fire Sprinkler Head 155°F (68°C) K=5.6 Pendent Spray K80 Standard Response for Automatic Fire sprinkler System Pendent Chrome
- UL Listed EX6430.1/2" NPT thread for North American automatic fire sprinkler system. Both 2 pack and 4 pack fire sprinkler heads are available to meet your different quantity demand
- Temperature Rating: 155°F (68°C);Discharge Coefficient: K=5.6(U.S) /80(Metric);Nominal Orifice Size:1/2"(15mm)
- Maximum Working Pressure:175psi(12bar); Min. Operating Pressure: 7psi (0.48bar); Factory Hydrostatic Test: 100%@ 500psi (34.5bar)
- Frame: Bronze; Button: Brass/Copper; Sealing Assembly: Beryllium Nickel w/Teflon; Bulb: Glass Compression; Screw: Bronze; Deflector: Copper
- Fire sprinkler head guard, sprinkler head escutcheon, sprinkler head wrench, and sprinkler head paint cover are available for protecting and decorating your sprinkler head, please see our other Asins
Technical Details: Temperature Rating: 155°F (68°C) Discharge Coefficient: K=5.6(U.S) /80(Metric) Nominal Orifice Size:1/2"(15mm) Maximum Working Pressure:175psi(12bar) Min. Operating Pressure: 7psi (0.48bar) Factory Hydrostatic Test: 100%@ 500psi (34.5bar) Physical Characteristics Frame: Bronze Button: Brass/Copper Sealing Assembly: Beryllium Nickel w/Teflon Bulb: Glass Compression Screw: Bronze Deflector: Copper
Technical Specifications
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