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Check Valves and Backflow Preventers

20 Results Found that Include 34 Products 

 |  Results per page: 16 | 32 | 48

    Full Flow Check Valve, PVC, 2 In.

    ZOELLER

    Grainger Item # 2P844 | Mfr. Model # 30-0021

    Catalog Page # 3673 (PDF)

    Full Flow Check Valve, Material of Construction PVC, Size 2 In., Connection Type Slip x Slip, Max. Water...More

    Check Valve, 1/2 In, P x P, Bronze

    VIEGA PROPRESS

    Grainger Item # 1YBB4 | Mfr. Model # 22353

    Catalog Page # 3903 (PDF)

    Check Valve, Material of Construction Bronze, Size 1/2 In. x 1/2 In., Connection Type P x P, Max. Water...More

    Swing Check Valve

    MILWAUKEE VALVE

    Multiple product options available

    Ball Cone Spring Check Valve

    APOLLO

    Multiple product options available

    Backflow Preventer Repair Kit

    WILKINS

    Multiple product options available

    Spring Check Valve

    MILWAUKEE VALVE

    Multiple product options available

    Swing Check Valve

    GRAINGER APPROVED VENDOR

    Multiple product options available

    Second Check Valve Repair Kit

    WATTS

    Multiple product options available

    Spring Check Valve

    DAYTON

    Multiple product options available

    Spring Check Valve, Brass, 1-1/4 In., FNPT

    CAMPBELL

    Grainger Item # 5YM29 | Mfr. Model # CV-5T

    Catalog Page # NA

    Spring Check Valve, Material of Construction Brass, Size 1-1/4 In., Connection Type FNPT, Cracking Pressure...More

    Backflow Preventer

    WILKINS

    Multiple product options available

    First Check Valve Repair Kit

    WATTS

    Multiple product options available

    Vacuum Breaker, 1/2 In., FNPT, 125 psi

    APOLLO

    Grainger Item # 40D834 | Mfr. Model # 38LF10301

    Catalog Page # 4063 (PDF)

    Vacuum Breaker, Size 1/2 In., Connection Type FNPT, Material of Construction Lead-Free Bronze, Seal Silicone,...More

    Male Connector, 1/4 In Tube OD, Wh, PK 10

    JOHN GUEST

    Grainger Item # 1WTG4 | Mfr. Model # CI010823W-PK10

    Catalog Page # 3975 (PDF)

    Male Connector, Material of Construction Acetal Copolymer, Standards NSF-61 For Drinking Water, NSF-51 For...More

    Spring Foot Valve, 1-1/4 In., FNPT

    BRADY

    Grainger Item # 2A648 | Mfr. Model # SFV-125

    Catalog Page # 3743 (PDF)

    Spring Foot Valve, Material of Construction Acetal Resin Copolymer, Size 1-1/4 In., Connection Type FNPT,...More

    Check Valve

    HAYWARD

    Multiple product options available

    Tube Union Check Valve, Nickle Brass

    ALPHA

    Grainger Item # 5UPG8 | Mfr. Model # 82664-06-06

    Catalog Page # 3987 (PDF)

    Tube Union Check Valve, Material of Construction Nickle Brass, Size 3/8 In., Connection Type Tube, Length...More

    Vacuum Breaker, 3/4 In., FNPT x FNPT

    WILKINS

    Grainger Item # 22N561 | Mfr. Model # 34-35XL

    Catalog Page # 4063 (PDF)

    Vacuum Breaker, Size 3/4 In., Connection Type FNPT x FNPT, Material of Construction Cast Brass, Cast Bronze,...More

    Spring Check Valve with Taps, 1 In., FNPT

    CAMPBELL

    Grainger Item # 36Y057 | Mfr. Model # CVB-4TLF

    Catalog Page # 3743 (PDF)

    Spring Check Valve with Taps, Material of Construction Low Lead Brass, Size 1 In., Connection Type FNPT,...More

    Water Check Valve, 1/4 in., 4500 psi

    MECLINE

    Grainger Item # 20FV59 | Mfr. Model # CV3-31014

    Catalog Page # NA

    Check Valve, Material of Construction Brass/Stainless Steel/Buna N, Size 1/4 In., Connection Type FNPT,...More

     |  Results per page: 16 | 32 | 48
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