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Backflow Preventers

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Outlet Diameter (In.): 3/4

Outlet Diameter (In.): 3/4

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Backflow Preventers

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54 & Up3 & Up2 & Up1 & Up0

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    Top Sellers
3/4 in. Bronze Double Check Valve Backflow Preventer Assembly Quarter Turn Shutoff with Freeze Sensor
(5 / 5)
Model# 007M3-QT-FZ 3/4 R
$165.00
3/4 IN Bronze Reduced Pressure Zone Backflow Preventer Assembly, Quarter Turn Shutoff Valves, Tee Handles, Flood Sensor
(3.8 / 4)
Model# 009M3-QT-FS 3/4 R
$502.65
Add-On 3/4 in. Hose Thread Brass Double-Check Backflow Preventer
(4.7 / 31)
Model# 50H-BR
$35.25
3/4 in. Reduced Pressure Zone Backflow Preventer Assembly
(4.2 / 6)
Model# 3/4 LF825Y
$646.22
3/4 in. BF-1 Series Dual Check Backflow Preventer
(4.5 / 8)
Model# BF13434
$38.83
3/4 in. 950XL3 Double Check Backflow Preventer
(5 / 1)
Model# 34-950XL3
$384.99
3/4 in. Double Check Valve Backflow Preventer Assembly Small Diameter Freeze Sensor
(3 / 2)
Model# 850-FZ 3/4
$244.35
3/4 in. 350XL Double Check Backflow Preventer Valve
(4.7 / 19)
Model# 34-350XL
$384.99
3/4 in. 375XL Reduced Pressure Principle Backflow Preventer
(5 / 3)
Model# 34-375XL
$796.99
3/4 in. 975XL3 Reduced Pressure Principle Backflow Preventer
(5 / 1)
Model# 34-975XL3
$796.99
3/4 in. 950XL Double Check Backflow Preventer Valve
Model# 34-950XLT2
$331.99
Add-On 3/4 in. Hose Thread Chrome Double-Check Backflow Preventer
(5 / 3)
Model# 50H-CH
$30.99