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Check Valves and Backflow Preventers

23 Results Found that Include 46 Products

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Results per page: 16 | 32 | 48
    3/4", Vacuum Breaker GHT Connection Type
    • WATTS
    • 3/4", Vacuum Breaker GHT Connection TypeVacuum Breaker
    • Item # 6A766
    • Mfr. Model # 8B
    • Vacuum Breaker, Size 3/4 In., Connection Type GHT, Material of Construction Brass, Seal Rubber, Max. Pressure...More

    1-1/4" or 1-1/2", Full Flow Check Valve PVC,
    3/4", Spring Check Valve Low Lead Brass, FNPT Con
    • CAMPBELL
    • 3/4", Spring Check Valve Low Lead Brass, FNPT Connection TypeSpring Check Valve
    • Item # 36Y047
    • Mfr. Model # CV-3TLF
    • Spring Check Valve, Material of Construction Low Lead Brass, Size 3/4 In., Connection Type FNPT, Length 3...More

    3/4", Spring Check Valve Bronze, NPT Connection Type
    • GRAINGER APPROVED
    • 3/4", Spring Check Valve Bronze, NPT Connection TypeSpring Loaded Check Valve
    • Item # 6AJY2
    • Mfr. Model # 6AJY2
    • Spring Check Valve, Material of Construction Bronze, Size 3/4 In., Connection Type NPT, Length 2-3/4 In.,...More

    1/2", Poppet Spring Check Valve Brass, FNPT Connection
    • GRAINGER APPROVED
    • 1/2", Poppet Spring Check Valve Brass, FNPT Connection TypePoppet Design Spring Check Valve
    • Item # 4DHR1
    • Mfr. Model # CHK BRS 850-8F8F-B
    • Poppet Spring Check Valve, Material of Construction Brass, Size 1/2 In., Connection Type FNPT, Length 1-7/8...More

    3/4", Spring Foot Valve Low Lead Brass, FNPT Conn
    • CAMPBELL
    • 3/4", Spring Foot Valve Low Lead Brass, FNPT Connection TypeSpring Foot Valve
    • Item # 36Y052
    • Mfr. Model # FV-3TLF
    • Spring Foot Valve, Material of Construction Low Lead Brass, Size 3/4 In., Connection Type FNPT, Length 3-3/4...More

    1/4", Vacuum Breaker FNPT Connection Type
    • APOLLO
    • 1/4", Vacuum Breaker FNPT Connection TypeVacuum Breaker
    • Item # 3HFF2
    • Mfr. Model # 3810101
    • Vacuum Breaker, Size 1/4 In., Connection Type FNPT, Material of Construction Bronze, Seal Silicone, Max....More

    3/4", Hose Connection Vacuum Breaker GHT Connection Ty
    • WATTS
    • 3/4", Hose Connection Vacuum Breaker GHT Connection TypeHose Connection Vacuum Breaker
    • Item # 29YL69
    • Mfr. Model # LF8B
    • Hose Connection Vacuum Breaker, Size 3/4 In., Connection Type GHT, Material of Construction Lead Free Brass,...More

    Male Connector Acetal Copolymer
    • JOHN GUEST
    • Male Connector Acetal CopolymerMale Connector
    • Item # 1WTG2
    • Mfr. Model # CI010821W-PK10
    • Male Connector, Material of Construction Acetal Copolymer, Standards NSF-61 For Drinking Water, NSF-51 For...More

    Valve Bracket, For Use With Most Valves
    Valve Plunger, For Use With Most Valves
    SAE, Test Cock For Use With Watts Series RK-SAE-TC, 1&
    3/4", Vacuum Breaker GHT Connection Type
    • SHARKBITE
    • 3/4", Vacuum Breaker GHT Connection Type3/4", Vacuum Breaker GHT Connection Type
    • Item # 31LC87
    • Mfr. Model # 19600-0000LF
    • Vacuum Breaker, Size 3/4 In., Connection Type GHT, Material of Construction Brass, Seal Buna Nitrile, Temp....More

    3/8" x 1/4", Check Valve Kynar, Push x
    • PARKER
    • 3/8" x 1/4", Check Valve Kynar, Push x MNPT Connection TypeCheck Valve
    • Item # 19D107
    • Mfr. Model # FB6MCVC4-HBLK-05
    • Check Valve, Material of Construction Kynar, Size 3/8 In. x 1/4 In., Connection Type Push x MNPT, Max. Water...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