Back Flows

Wilkins 720A 1 inch PVB Backflow Preventer IN STOCK, SHIPS SAME BUSINESS DAY on Orders placed before 3pm Eastern! Designed for installation on pot...

The Zurn Wilkins 975XL Reduced Pressure Principle Backflow Preventer provides high hazard protection for non-potable water applications. The wye p...

Dimensions: 2" x 2" x 0.3" Weight: 1.6 oz

ApplicationThis Lead Free Wilkins Series 420XL pressure vacuum breaker assembly is designed for installation on potable water lines to protect agai...

This 1 inch Lead Free reduced pressure zone assembly is designed to prevent the backflow of polluted water from entering into the potable water su...

  This 3/4 inch reduced pressure zone assembly is designed to prevent the flow of polluted water from entering into the potable water supply due ...

Designed for installation on potable water lines to protect against both back-siphonage and back-pressure of contaminated water. This prevents the ...

The FEBCO Series 860 Reduced Pressure Zone Assemblies are for use in health-hazard applications. The series 860 are designed to protect drinking wa...

Complete Internal Parts Repair Kit, Size 3/4 In. to 1 In. , Body Material Rubber and Steel, Temp. Range 33 Degrees to 180 Degrees F, For Use With M...

The Zurn Wilkins 950XLT2 Double Check Valve Assembly provides top access check covers. Suitable for below grade installation in standard valve boxe...

  This 2 inch reduced pressure zone assembly is designed to prevent the flow of polluted water from entering into the potable water supply due...

  This 1 1/2 inch reduced pressure zone assembly is designed to prevent the flow of polluted water from entering into the potable water supply...