Febco - 850-QT 3/4 - Part of the 850 Small Series Woven Fabric The pressure-balanced design eliminates water

The pressure-balanced design eliminates water hammer

ZN400K-2NL

UPC - 098268861211

This 10 inch reduced pressure zone assembly backflow preventer helps prevent the reverse flow of fire protection substances and water of non-potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements

Ideal for flat or low-slope roofs

Febco - 850-QT 3/4 - Part of the 850 Small Series Woven Fabric The pressure-balanced design eliminates waterThis 3 4 inch double check valve backflow preventer assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. Its compact modular design facilitates easy maintenance with a single access cover for in line repairs. It is ideal for protection in continuous pressure piping applications and