Description
alongside a grate or strainer system that helps prevent debris from clogging the drain
Easy in line service
UPC - 098268763379
flow tube O-ring
ZB400K-4IG
Watts 007M3-QT-CT-FZ 3/4 - Part of the 007 Series ZA100F-8NH alongside a grate or strainerThis 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