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

1.5" Tru-union Clear Swing Check Valve

Spears 4" SCH80 Tru-union Ball Check Valve

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

Super-Pro 2" Swing Check Valves - Tru-union, with 1/2 Lb. Spring - Clear

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

4" Union S PVC VIT SCH80

2"S UNION ADAPTER KIT

3" UNION S PVC VIT SCH80

Cepex 3" PVC Tru-union Spring Check Valve SOC