2"-12" UL/FM DI Body Bronze Seat EPDM Disc Flanged Check Valve300PSI Flanged Swing Check Valve Model: MH-XQH-3002"-12" UL/FM DI Body Bronze Seat EPDM Disc Flanged Check ValveFlange EndTechnical FeaturesConforms: AWWA C508Normal Pressure: 300PSIFlange Standard: ASME/AN......