KT-505-W-8 Two-Piece Bronze Ball Valve

Nibco, NL93X7A, KT-505-W-8 Two-Piece Bronze Ball Valve, Fire Protection, Threaded Ends, 1'The NIBCO bronze ball valve provides bubble-tight shutoff at 300 PSI non-shock water working pressure (WWP) for use in automatic sprinkler fire sprinkler systems. Usually, it is employed to isolate an individual floor of a multi-floor building as the floor's main control valve.The NIBCO bronze ball valve features a multi-turn operator which is equipped with internal monitor switches to prevent tampering. These valves are typically used on automatic fire sprinkler system, as the floor control valve. The valve is listed by UL for use indoor and outdoor service. The two-piece valve features threaded end connections for easy installation.Features:300 psi/20.7 bar non-shock water working pressure (WWP)Full port 1' to 2'Standard port 2-1/2'Blowout-proof stemChrome plated brass ball and silicon bronze stemMulti-turn actuatorThreaded end connectionsDezincification resistantUse in U.S. drinking water applications is prohibited after January 3, 2014Conforms to MSS SP-110FM ApprovedListed by Underwriters Laboratories (UL)California State Fire Marshal Listing no. 7770-1243:103.