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Check Valves and Backflow Preventers

23 Results Found that Include 48 Products 

 |  Results per page: 16 | 32 | 48

    Ball Cone Spring Check Valve, Bronze, 1/2

    APOLLO

    Grainger Item # 1CKT7 | Mfr. Model # 6110301

    Catalog Page # 4058 (PDF)

    Ball Cone Spring Check Valve, Material of Construction Bronze, Size 1/2 In., Connection Type FNPT, Length...More

    Swing Check Valve

    GRAINGER APPROVED VENDOR

    Multiple product options available

    Vacuum Breaker

    APOLLO

    Multiple product options available

    Check Valve, Brass, 3/4 In., Push Connect

    SHARKBITE

    Grainger Item # 19F918 | Mfr. Model # U2016-0000LF

    Catalog Page # 3911 (PDF)

    Check Valve, Material of Construction Brass, Size 3/4 In., Connection Type Push, Length 3-17/64 In., Width...More

    Piston Design Spring Check Valve

    SMC

    Multiple product options available

    Vacuum Breaker, 3/4 In., GHT, 125 psi

    WATTS

    Grainger Item # 6LL79 | Mfr. Model # 8BC

    Catalog Page # 4063 (PDF)

    Vacuum Breaker, Size 3/4 In., Connection Type GHT, Material of Construction Chrome-Plated Brass, Seal Rubber,...More

    Check Valve

    APOLLO

    Multiple product options available

    Spring Check Valve

    DAYTON

    Multiple product options available

    Check Valve Repair Kit, 3/4 to 1 In

    FEBCO

    Grainger Item # 15W038 | Mfr. Model # 905042

    Catalog Page # 4066 (PDF)

    Check Valve Repair Parts, For Use With Febco Backflow, 3/4 to 1 In., Includes (2) Each: Seat Discs, Cover...More

    Spring Check Valve, Low Lead Brass, 1 In.

    CAMPBELL

    Grainger Item # 36Y048 | Mfr. Model # CV-4TLF

    Catalog Page # 3743 (PDF)

    Spring Check Valve, Material of Construction Low Lead Brass, Size 1 In., Connection Type FNPT, Length 3-1/2...More

    Double Check Valve Repair Kit

    WATTS

    Multiple product options available

    Check Valve w/ Ball Valve and Union, PVC

    ZOELLER

    Grainger Item # 5CZG9 | Mfr. Model # 30-0100

    Catalog Page # 3673 (PDF)

    Check Valve with Ball Valve and Union, Material of Construction PVC, Size 1-1/2 In., Connection Type Socket,...More

    Spring Foot Valve, Low Lead Brass, 1 In.

    CAMPBELL

    Grainger Item # 36Y053 | Mfr. Model # FV-4TLF

    Catalog Page # 3743 (PDF)

    Spring Foot Valve, Material of Construction Low Lead Brass, Size 1 In., Connection Type FNPT, Length 4-3/4...More

    Vacuum Breaker Repair Kit

    WATTS

    Multiple product options available

    Full Flow Check Valve, PVC, 2 In.

    ZOELLER

    Grainger Item # 6JGV6 | Mfr. Model # 30-0042

    Catalog Page # 3678 (PDF)

    Full Flow Check Valve, Material of Construction PVC, Size 2 In., Connection Type Solvent Weld, Length 10-3/4...More

    Tube Union Check Valve, Nickle Brass

    ALPHA

    Grainger Item # 5UPG7 | Mfr. Model # 82664-04-04

    Catalog Page # 3987 (PDF)

    Tube Union Check Valve, Material of Construction Nickle Brass, Size 1/4 In., Connection Type Tube, Length...More

    True Union Swing Waste Water Check Valve

    DAYTON

    Grainger Item # 4RG90 | Mfr. Model # 4RG90

    Catalog Page # 3673 (PDF)

    True Union Swing Waste Water Check Valve, Material of Construction PVC, Size 1-1/2 In., Connection Type...More

    Check Valve with Ball Valve, PVC, 1-1/2

    ZOELLER

    Grainger Item # 12U355 | Mfr. Model # 30-0046

    Catalog Page # 3673 (PDF)

    Check Valve with Ball Valve, Material of Construction PVC, Size 1-1/2 In., Connection Type Solvent, Length...More

    Check Valve, Brass, 1 In., FNPT

    CAMPBELL

    Grainger Item # 5YM32 | Mfr. Model # CVB-4T

    Catalog Page # NA

    Check Valve, Material of Construction Brass, Size 1 In., Connection Type FNPT, Cracking Pressure 0.5 psi,...More

    Vacuum Breaker, 1/2 In., FNPT x FNPT

    WILKINS

    Grainger Item # 22N560 | Mfr. Model # 12-35XL

    Catalog Page # 4063 (PDF)

    Vacuum Breaker, Size 1/2 In., Connection Type FNPT x FNPT, Material of Construction Cast Brass, Cast Bronze,...More

    Meter Input Check Valve, 3/8 x 3/8 In.

    LEGRIS

    Grainger Item # 19H010 | Mfr. Model # 7985 60 18

    Catalog Page # 3978 (PDF)

    Meter Input Check Valve, Material of Construction Nylon and Nickel Plated Brass, Size 3/8 In. x 3/8 In.,...More

    Backflow Preventer Repair Kit

    WATTS

    Multiple product options available

    Vacuum Breaker, 3/8 in, NPT, Bronze, 125 psi

    APOLLO

    Grainger Item # 31EE41 | Mfr. Model # 38LF10203

    Catalog Page # NA

    Vacuum Breaker, Size 3/8 In., Connection Type NPT, Material of Construction Lead-Free Bronze, Seal Silicone,...More

     |  Results per page: 16 | 32 | 48
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