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Check Valves and Backflow Preventers

21 Results Found that Include 57 Products

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Results per page: 16 | 32 | 48
    1-1/2", Ball Cone Spring Check Valve Stainless Steel,&
    • APOLLO
    • 1-1/2", Ball Cone Spring Check Valve Stainless Steel, FNPT Connection TypeBall Cone Spring Check Valve
    • Item # 1CKV3
    • Mfr. Model # 6210701
    • Ball Cone Spring Check Valve, Material of Construction Stainless Steel, Size 1-1/2 In., Connection Type FNPT,...More

    Relief Valve Repair Kit, For Use With Watts Series LF9
    2", Swing Check Valve Carbon Steel, 300 Class Flange&#
    • NEWCO
    • 2", Swing Check Valve Carbon Steel, 300 Class Flange Connection TypeSwing Check Valve
    • Item # 33Z833
    • Mfr. Model # 02-33F-CB2
    • Swing Check Valve, Material of Construction Carbon Steel, Size 2 In., Connection Type 300 Class Flange,...More

    • VNE
    • Sanitary Check ValvesSanitary Check Valves
    • Multiple product options available

      Spring Check Valve, Material of Construction T316L Stainless Steel, Connection Clamp, Surface Finish 32 RA I.D., Max. Pressure 145 psi, Cracking Pressure 1 to 3 psi,...More

    NPT, Air Gap For Use With Watts Series 909, 4"&#x
    Double Check Valve Assembly, Lead Free Bronze, Apollo 4ALF-
    Relief Valve Repair Kit, For Use With Febco Backflow,
    Relief Valve Repair Kit, For Use With Watts Series 009
    3", Y Check Valve PVC, Spigot Connection Type
    • GF PIPING SYSTEMS
    • 3", Y Check Valve PVC, Spigot Connection TypeY Check Valve
    • Item # 4KPY3
    • Mfr. Model # 192304013
    • Y Check Valve, Material of Construction PVC, Size 3 In., Connection Type Spigot, Length 12-1/4 In., Width...More

    Results per page: 16 | 32 | 48
      Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More