Skip Content

Filter Results By

Applied Filters Clear All

Check Valves and Backflow Preventers

28 Results Found that Include 46 Products

Product availability based on selecting either shipping or pick up and a location. Dismiss
Results per page: 16 | 32 | 48
    1/2", Anti-Siphon Vacuum Breaker NPT Connection Type
    • WATTS
    • 1/2", Anti-Siphon Vacuum Breaker NPT Connection TypeAnti-Siphon Vacuum Breaker
    • Item # 29YL75
    • Mfr. Model # LF288A-1/2"
    • Anti-Siphon Vacuum Breaker, Size 1/2 In., Connection Type NPT, Material of Construction Lead Free Brass, Seal...More

    Ball Cone Spring Check Valve,1/2 In.
    • APOLLO
    • Ball Cone Spring Check Valve, 1/2 In.Ball Cone Spring Check Valve
    • Item # 1CKU8
    • Mfr. Model # 6210301
    • Ball Cone Spring Check Valve, Material of Construction Stainless Steel, Size 1/2 In., Connection Type FNPT,...More

    Spring Foot Valve,Low Lead Brass,2 In.
    • CAMPBELL
    • Spring Foot Valve, Low Lead Brass, 2 In.Spring Foot Valve
    • Item # 36Y056
    • Mfr. Model # FV-8TLF
    • Spring Foot Valve, Material of Construction Low Lead Brass, Size 2 In., Connection Type FNPT, Length 3 In.,...More

    Dual Check Backflow Preventer,3/8 In
    • WATTS
    • Dual Check Backflow Preventer, 3/8 InDual Check Valve
    • Item # 5AJ86
    • Mfr. Model # SD2-MF 3/8"
    • Dual Check Valve, Material of Construction 316 Stainless Steel, Size 3/8 In., Connection Type Male Flare,...More

    Flow Check Valve,3/4 In,Sweat,Bronze
    • WATTS
    • Flow Check Valve, 3/4 In, Sweat, BronzeFlow Check Valve,3/4 In,Sweat,Bronze
    • Item # 4A816
    • Mfr. Model # 2000S 3/4
    • Flow Check Valve, Material of Construction Bronze, Size 3/4 In., Length 3 In., Mounting Position Horizontal,...More

    Check Valve,Lead Free Brass,1-1/4 In.
    • CAMPBELL
    • Check Valve, Lead Free Brass, 1-1/4 In.Check Valve
    • Item # 4YFC7
    • Mfr. Model # 4062E
    • Check Valve, Material of Construction Lead Free Brass, Size 1-1/4 In., Connection Type FNPT, Length 3-3/4...More

    Ring Check Valve,Bronze,2 In.,Solder
    • NIBCO
    • Ring Check Valve, Bronze, 2 In., SolderRing Check Valve
    • Item # 6P987
    • Mfr. Model # US480 2
    • Ring Check Valve, Material of Construction Bronze, Size 2 In., Connection Type Solder, Length 2-5/16 In.,...More

    1/8", Atmospheric Vacuum Breaker, Steam Service MNPT C
    Check Valve with Ball Valve,PVC,2 In.
    Low Lead Swing Check Valve,Bronze,3/4
    • MILWAUKEE VALVE
    • Low Lead Swing Check Valve, Bronze, 3/4Low Lead Swing Check Valve
    • Item # 5EMX3
    • Mfr. Model # UP509 3/4
    • Low Lead Swing Check Valve, Material of Construction Bronze, Size 3/4 In., Connection Type Threaded, Length...More

    Check Valve,PVC,3/4 In.,FNPT
    • PLAST-O-MATIC
    • Check Valve, PVC, 3/4 In., FNPTCheck Valve
    • Item # 11D187
    • Mfr. Model # CKM075V-PV
    • Check Valve, Material of Construction PVC, Size 3/4 In., Connection Type FNPT, Length 4-1/8 In., Width...More

    1", Vacuum Breaker FNPT Connection Type
    • APOLLO
    • 1", Vacuum Breaker FNPT Connection TypeVacuum Breaker
    • Item # 40D836
    • Mfr. Model # 38LF10501
    • Vacuum Breaker, Size 1 In., Connection Type FNPT, Material of Construction Lead-Free Bronze, Seal Silicone,...More

    Relief Valve Repair Kit, For Use With Watts Series LF9
    Double Disc Check Valve,Cast Iron,2 In.
    • SSI
    • Double Disc Check Valve, Cast Iron, 2 In.Double Disc Check Valve
    • Item # 1RXJ7
    • Mfr. Model # 0200-125WTIBB-T
    • Double Disc Check Valve, Material of Construction Cast Iron, Size 2 In., Connection Type 125 Class Wafer...More

    1/4", Vacuum Breaker FNPT Connection Type
    • WATTS
    • 1/4", Vacuum Breaker FNPT Connection TypeVacuum Breaker
    • Item # 3AZC8
    • Mfr. Model # 1/4 N388C
    • Vacuum Breaker, Size 1/4 In., Connection Type FNPT, Material of Construction Polished Chrome, Seal Silicone,...More

    Backflow Quick Connect 1/2in NPT x 1/4in
    Dual Check Valve,1 In,MNPTxUnion FNPT
    • WILKINS
    • Dual Check Valve, 1 In, MNPTxUnion FNPTBackflow Preventer
    • Item # 22N555
    • Mfr. Model # 1MX1UF-700XL
    • Dual Check Valve, Material of Construction Low Lead Bronze, Size 1 In., Connection Type MNPT x Union FNPT,...More

    Low Lead Spring Check Valve,Bronze,1-1/4
    • MILWAUKEE VALVE
    • Low Lead Spring Check Valve, Bronze, 1-1/4Spring Check Valve
    • Item # 5EMZ6
    • Mfr. Model # UP1548T 1 1/4
    • Low Lead Spring Check Valve, Material of Construction Bronze, Size 1-1/4 In., Connection Type Solder, Length...More

    Single Check Kit, For Use With Fedco Backflow, 3/4
    Flow Check Valve,1-1/4 In,FNPT,Cast Iron
    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