4180 results for 'backflow prevention'

4097 products
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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: $2,281.00
    $1,163.83
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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: $1,437.00
    $733.08
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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: $1,711.00
    $872.71
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  • Watts Series LF288A 2 In Lead Free Anti-Siphon Vacuum Breaker Backflow Preventer - 0792043
    MSRP: $1,597.00
    $777.18
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  • Watts Series LF7 3/8 In Lead Free Dual Check Valve Backflow Preventer, Cast Copper Silicon Alloy
    MSRP: $400.00
    $186.24
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  • Watts 1-1/4" Reduced Pressure Valve Assembly Backflow Preventer - 0009392
    MSRP: $1,525.00
    $1,059.17
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  • Watts Vent Elbow for 1/2" 009 and 3/4" 009M2/QT backflow preventers - 0881370
    MSRP: $137.50
    $98.88
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  • Watts 3/8" Lead Free Atmospheric Vacuum Breaker Backflow Preventer, Bottom Inlet And Outlet - 0792064
    MSRP: $232.00
    $165.08
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  • Febco 825Y 1 Inch Bronze Reduced Pressure Zone Y Pattern Backflow Preventer Assembly with Quarter Turn Shutoff - 825EBV
    MSRP: $1,014.00
    $718.92
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  • Febco 765 1 1/2 Inch Bronze Pressure Vacuum Breaker Backflow Preventer with Quarter Turn Shutoffs and Freeze Sensor - T765GBV
    MSRP: $1,406.00
    $684.69
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  • Febco 825Y 2 Inch Bronze Reduced Pressure Zone Y Pattern Backflow Preventer Assembly with Quarter Turn Shutoff - 825HBV
    MSRP: $2,040.00
    $1,430.29
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  • Watts Series LFN9 3/8 In Lead Free Dual Check Vacuum Breaker Backflow Preventer, In-Line, Continuous Pressure
    MSRP: $446.50
    $217.11
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