Spears True Union Utility Swing Check Valve, 3 in Nominal, Socket End Style, PVC Body

Spears 1.5" PVC Schedule 80 True Union Ball Valves socket and threaded ends EPDM

Spears Industrial Swing Check Valve, 4 in, Flanged, EPDM, PVC Body, 150 psi Pressure

Spears MFG 4" S X S Clear Flo Swing Check Valve With Unions

1.5" Tru-union Clear Swing Check Valve

Cepex 3" PVC Tru-union Spring Check Valve SOC