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Backflow Preventers

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LF709NRSIOT LLC 4" CI DBL CV BF PRV

Watts 88003385 LF709 Series Lead Free 4 in. Cast Iron Double Check Valve Backflow Preventer Assembly
$0.00

LF709NRSIOT LLC 6" CI DBL CV BF PRV

Watts 88003389 LF709 Series Lead Free 6 in. Flanged Joint Cast Iron Double Check Valve Backflow Preventer Assembly
$0.00

LF709NRSIOT LLC 8" CI DBL CV BF PRV

Watts 88003390 LF709 Series Lead Free 8 in. Cast Iron Double Check Valve Backflow Preventer Assembly
$0.00

LF709-OSY LLC 8" DOUBLE CHECK VALVE

Watts 0122791 LF709 Series Lead Free 8 in. Cast Iron Double Check Valve Backflow Preventer Assembly
$0.00

LF7RU2-2 LLC 1X1" DUAL CHECK VALVE

Watts 0072205 LF7R Series Lead Free 1 in. FNPT x FNPT Residential Dual Check Valve Backflow Preventer
$0.00

LF909HWM1-QT LLC 1-1/4"RED PRES ZONE ASS

Watts 0792033 LF909 Lead Free 1-1/4 in. Bronze Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff Valve Backflow Preventer
$0.00

LF909LFFS LLC 3 CI RPZ BF PREV

Watts 88009315 Lead Free 3 in. Cast Iron Reduced Pressure Zone Backflow Preventer Assembly with No Shutoff Valves, ArmorTek Coating and Backflow Flood Sensor
$0.00

LF909M1NRSFS LLC 10 CI RPZ BF PREV

Watts 88009320 Lead Free 10 in. Cast Iron Reduced Pressure Zone Assembly Backflow Preventer with NRS Shutoff, ArmorTek Coating and Backflow Flood Sensor
$0.00

LF909M1OSYFS LLC 10 CI RPZ BF PREV

Watts 88009317 Lead Free 10 in. Cast Iron Reduced Pressure Zone Assembly and Backflow Flood Sensor
$0.00

LF909M1QTFS LLC 1-1/2" RED PRS ZN BF PRV

Watts f391011 LF909 Small Series Lead Free 1-1/2 in. Reduced Pressure Zone Backflow Preventer Assembly with Quarter Turn Shutoff Valves and Backflow Flood Sensor
$0.00

LF909M1QTFS LLC 1-1/4" RED PRS ZN BF PRV

Watts f391010 LF909 Small Series Lead Free 1-1/4 in. Reduced Pressure Zone Backflow Preventer Assembly with Quarter Turn Shutoff Valves and Backflow Flood Sensor
$0.00

LF909M1-QT-FS LLC 2" RED PRES ZONE ASS

Watts F391012 LF909 Small Series Lead Free 2 in. Copper Silicon Alloy Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff Valve, Backflow Flood Sensor
$0.00