Backflow Preventers
Backflow preventers are used to keep contaminated water from flowing back into the potable water supply. For hydronic and domestic water use.
Showing all 16 results
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Watts 1156F 1/2″ Female NPT Boiler Feed Water Regulator
$127.87 Add to cart -
Watts 9D 1/2″ Female Solder Dual Check Backflow Preventer
$140.39 Add to cart -
Watts 9D 3/4″ Female Solder Dual Check Backflow Preventer
$140.39 Add to cart -
Watts 9D-M3 1/2″ Female NPT Dual Check Backflow Preventer
$140.39 Add to cart -
Watts 1-1/2″ LF007M2-QT Double Check Valve Assembly – NON RETURNABLE
$656.22 Add to cart -
Watts 1-1/4″ LF007M2-QT Double Check Valve Assembly – NON RETURNABLE
$620.79 Add to cart -
Watts 1″ LF007M2-QT Double Check Valve Assembly – NON RETURNABLE
$480.30 Add to cart -
Watts 2″ LF007M1-QT Double Check Valve Assembly – NON RETURNABLE
$875.99 Add to cart -
Watts 1/2″ Lead Free Bronze RPZ 009-QT
$443.99 Add to cart -
Watts 1/2″ LF007-QT Double Check Valve Assembly (Lead Free) – NON RETURNABLE
$300.00 Add to cart -
Watts 3/4″ LF007M3-QT Double Check Valve Assembly (Lead Free) – NON RETURNABLE
$312.00 Add to cart -
Watts 3/4″ Female NPT No. 7 Dual Check
$100.43 Add to cart -
Taco 1/2″ Combination Backflow & Boiler Feed Valve (NPT)
$186.00 Read more -
Taco 1/2″ Combination Backflow & Boiler Feed Valve (Solder)
$186.00 Read more -
Legend 1/2″ AF-480 w/ Backflow & w/ Gauge
$204.12 Add to cart -
Taco 1/2″ NPT Combination Boiler Feed Valve & Backflow
$267.84 Read more