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Check Valves and Backflow Preventers

14 Results Found that Include 23 Products 

Results per page: 16 | 32 | 48
    Backflow Preventer Test Kit,3 Valves
    • WATTS
    • Backflow Preventer Test Kit, 3 Valves
    • Item # 1KYB6
    • Mfr. Model # TK-9A
    • Backflow Preventer Test Kit, 3 Valve, Includes Analog Test Gauge, (3)Test Valves, (9) Hose Adapters, (3) 3...More

    Swing Flex Check Valve,8 In.,Flanged
    • VAL-MATIC
    • Swing Flex Check Valve, 8 In., Flanged
    • Item # 5LYJ9
    • Mfr. Model # 508A
    • Swing Flex Check Valve, Material of Construction Cast Iron ASTM A 126, Size 8 In., Connection Type Flanged,...More

    Swing Flex Back Flow ActuatorCheck Valve
    • VAL-MATIC
    • Swing Flex Back Flow ActuatorCheck Valve
    • Item # 5LYK6
    • Mfr. Model # 506ABF
    • Swing Flex Back Flow ActuatorCheck Valve, Material of Construction Cast Iron ASTM A 126, Size 6, Connection...More

    Backflow Preventer Test Kit,Model 847
    • MIDWEST INSTRUMENT
    • Backflow Preventer Test Kit, Model 847
    • Item # 34CU35
    • Mfr. Model # 847
    • Backflow Preventer Test Kit, 5 Valve, Includes Case, Fittings, Hoses, Test Procedures and Calibration...More

    Double Disc Check Valve,Stainless Steel
    • SSI
    • Double Disc Check Valve, Stainless Steel
    • Item # 1RXL3
    • Mfr. Model # 0800-150WTTTM-T
    • Double Disc Check Valve, Material of Construction Stainless Steel, Size 8 In., Connection Type 150 Class...More

    Total Relief Kit,Watts Series 909, 8 In
    • WATTS
    • Total Relief Kit, Watts Series 909, 8 In
    • Item # 6AUU7
    • Mfr. Model # 909 8 Total Relief Kit
    • Total Relief Kit, For Use With Watts Series 909, 8 In., Includes Sleeve O-ring, Piston O-ring, Stem O-ring,...More

    • HAYWARD
    • Wafer Check Valve
    • Multiple product options available

      Multiple product options available

    • HAYWARD
    • Y Check Valve
    • Multiple product options available

      Multiple product options available

    • HAYWARD
    • Check Valve
    • Multiple product options available

      Multiple product options available

    Silent Check Valve,Cast Iron ASTM A 126
    • VAL-MATIC
    • Silent Check Valve, Cast Iron ASTM A 126
    • Item # 5LYJ0
    • Mfr. Model # 1806.1
    • Silent Check Valve, Material of Construction Cast Iron ASTM A 126, Size 6 In., Connection Type Flanged,...More

    Backflow Preventer Test Kit,Model 830
    • MIDWEST INSTRUMENT
    • Backflow Preventer Test Kit, Model 830
    • Item # 34CU33
    • Mfr. Model # 830
    • Backflow Preventer Test Kit, 5 Valve, Includes Case, Fittings, Hoses, Test Procedures and Calibration...More

    Results per page: 16 | 32 | 48