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flow tube O-ring
Easy in line service
particularly on ballasted roof systems
alongside a grate or strainer system that helps prevent debris from clogging the drain
Watts 007M3-QT-CT-FZ 3/4 - Part of the 007 Series ZA100F-8NH flow tube O-ringThis 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
US$ 139.97
US$ 224.50
US$ 224.50
US$ 224.50
US$ 224.50
