Watts 007M3-LF-UL 3/4 - Part of the 007 Series Pipe Connection Fitting Non-metallic disc-to-metal seating

Non-metallic disc-to-metal seating

UPC - 098268654271

Features Unit is factory pre-charged to 30 psi (207 kPa)

UPC - 098268006803

This 1/2 inch lead free dual check valve backflow preventer with intermediate atmospheric vent prevents the reverse flow of hot or cold polluted water from entering into the potable water supply

Watts 007M3-LF-UL 3/4 - Part of the 007 Series Pipe Connection Fitting Non-metallic disc-to-metal seatingThis 3 4 inch double check valve assembly backflow preventer helps 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 at cross