Additional InformationAWWA C510|AWWA C550|cUL Listed|FM Approved|IAPMO Certified|NSF/ANSI 372
Marketing InformationThe 48OS&Y Gate Valve is used to provide a visual indication of whether a valve is in the open or closed position, and is utilized on fire sprinkler system applications. Features of this resilient wedge gate valve include stainless steel internals and stem, and outside stem and yoke. The 48OS&Y has a maximum working water pressure of 250 psi, maximum working water temperature of 140 deg F, and hydrostatic test pressure of 500 psi. Choose from connection options such as flanged, grooved, or flanged x grooved ends.