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Check Valves and Backflow Preventers

23 Results Found that Include 65 Products

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Results per page: 16 | 32 | 48
    Double Check Valve Assembly, Bronze, Watts 007 Series, NPT&
    • WATTS
    • Double Check Valve Assembly, Bronze, Watts 007 Series, NPT ConnectionDouble Check Valve Assembly
    • Item # 6A769
    • Mfr. Model # 007MIQTS-S
    • Double Check Valve Assembly, Series Watts 007, Size 2 In., Connection NPT, Body Material Bronze, Temp. Range...More

    2-1/2", Ball Cone Spring Check Valve Bronze, FNPT
    • APOLLO
    • 2-1/2", Ball Cone Spring Check Valve Bronze, FNPT Connection TypeBall Cone Spring Check Valve
    • Item # 1CKU4
    • Mfr. Model # 6110901
    • Ball Cone Spring Check Valve, Material of Construction Bronze, Size 2-1/2 In., Connection Type FNPT, Length 7...More

    1", Instrumentation Check Valve 316 Stainless Steel, A-LOK&
    • PARKER
    • 1", Instrumentation Check Valve 316 Stainless Steel, A-LOK® Connection TypeInstrumentation Check Valve
    • Item # 1RBD6
    • Mfr. Model # 16A-C16L-10-SS
    • Instrumentation Check Valve, Material of Construction 316 Stainless Steel, Size 1 In., Connection Type...More

    Reduced Pressure Zone Backflow Preventer, Lead Free Bronze,
    2", Ball Check Valve Polypropylene, Socket Fusion Connectio
    2", Swing Flex Check Valve Cast Iron ASTM A 126,&
    • VAL-MATIC
    • 2", Swing Flex Check Valve Cast Iron ASTM A 126, Flanged Connection TypeSwing Flex Check Valve
    • Item # 5LYJ4
    • Mfr. Model # 502A
    • Swing Flex Check Valve, Material of Construction Cast Iron ASTM A 126, Size 2 In., Connection Type Flanged,...More

    2", Vacuum Breaker FNPT Connection Type
    • PLAST-O-MATIC
    • 2", Vacuum Breaker FNPT Connection TypeVacuum Breaker
    • Item # 11D213
    • Mfr. Model # VBS200VT-PP
    • Vacuum Breaker, Size 2 In., Connection Type FNPT, Material of Construction Polypropylene, Seal Viton, Max....More

    1/2", Disk Check Valve 316L Stainless Steel, Clamp
    • PARKER
    • 1/2", Disk Check Valve 316L Stainless Steel, Clamp Connection TypeDisk Check Valve
    • Item # 1WDB2
    • Mfr. Model # PDCV-.50-C-316L
    • Disk Check Valve, Material of Construction 316L Stainless Steel, Size 1/2 In., Connection Type Clamp, Length...More

    3", Swing Check Valve Bronze, Solder Connection Type
    • MILWAUKEE VALVE
    • 3", Swing Check Valve Bronze, Solder Connection TypeSwing Check Valve
    • Item # 4EVJ1
    • Mfr. Model # 1509 3"
    • Swing Check Valve, Material of Construction Bronze, Size 3 In., Connection Type Solder, Length 8-1/2 In.,...More

    4", Triple Duty Check Valve Cast Iron, 125 Class
    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