5400 results for 'backflow prevention'

5283 products
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  • Watts 1" Bronze Reduced Pressure Zone Assembly Backflow Preventer, Quarter Turn Shutoff Valves, Tee Handles, Bronze Strainer, Backflow Flood Sensor
 - 88004054
    MSRP: $1,536.00
    $1,001.14
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  • Watts 1-1/2" Lead Free Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff Valves, Bronze Strainer, Backflow Flood Sensor

 - 88004084
    MSRP: $3,227.00
    $1,728.32
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  • Caleffi 573009A AutoFill Combo (with backflow preventer) 1/2" Sweat Inlet x 1/2" F NPT Outlet
    MSRP: $242.00
    $194.39
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  • Watts 1" Bronze Reduced Pressure Zone Assembly Backflow Preventer, Quarter Turn Shutoff Valves, Tee Handles, Single Top Entry, Backflow Flood Sensor - 88004053
    MSRP: $1,304.00
    $697.83
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  • Watts Series LF009 3/4 In Lead Free Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff Valves, Bronze Strainer, Backflow Flood Sensor
    MSRP: $1,610.00
    $862.10
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  • Watts Series LF288A 1 In Lead Free Anti-Siphon Vacuum Breaker Backflow Preventer - 0792040
    MSRP: $578.00
    $309.24
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  • Watts 1-1/4" Lead Free Reduced Pressure Zone Backflow Preventer Assembly with Quarter Turn Shutoff Valves, Lever Handles, Backflow Flood Sensor - 88004113
    MSRP: $2,555.00
    $1,368.66
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  • Watts 1" Lead Free Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff Valves, Tee Handles, Bronze Strainer, Backflow Flood Sensor - 88004088
    MSRP: $1,917.00
    $1,026.31
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  • Watts Series LF288A 2 In Lead Free Anti-Siphon Vacuum Breaker Backflow Preventer - 0792043
    MSRP: $1,837.00
    $983.14
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  • Watts 1-1/4" Reduced Pressure Valve Assembly Backflow Preventer - 0009392
    MSRP: $1,708.00
    $1,281.70
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  • Watts Series LF7 3/8 In Lead Free Dual Check Valve Backflow Preventer, Cast Copper Silicon Alloy
    MSRP: $460.00
    $235.59
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  • Watts Vent Elbow for 1/2" 009 and 3/4" 009M2/QT backflow preventers - 0881370
    MSRP: $159.50
    $123.25
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