Watts LF009-LF-FS 2 1/2 - Part of the LF009 Series snake fence This relief valve is FM

This relief valve is FM and UL listed

These yarns are knitted into a dimensionally stable network then polymeric compound coated to protect against U

The fence line grass barrier is made in the USA from 100% High-density polyethylene (HDPE)

Efficient Flow Management: Equipped with a secure flashing clamp

Watts LF009-LF-FS 2 1/2 - Part of the LF009 Series snake fence This relief valve is FMThis 2 1 2 inch lead free reduced pressure zone backflow preventer assembly is designed to prevent the flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. Ideal for protection in continuous pressure piping applications and at cross connections identified as health hazards. This assembly without shutoff valves consists of a cast iron body, NPT end connections, top mounted test cocks, two in line