Watts LF909M1-DNRS-FS 8 - Part of the LF909 Large Series R304 Detectable Warning Surfaces UPC - 098268878745

UPC - 098268878745

This 1 1/4 IN lead free dual check valve backflow preventer helps prevent the reverse flow of polluted water from entering into the potable water supply

UPC - 098268542288

Mesh Size: 3/4 inch openings

UPC - 098268338867

Watts LF909M1-DNRS-FS 8 - Part of the LF909 Large Series R304 Detectable Warning Surfaces UPC - 098268878745This 8 inch lead free reduced pressure zone backflow preventer assembly prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. It is ideal for protection in continuous pressure piping applications and at cross connections identified as health hazards. This assembly consists of an epoxy coated cast iron body, domestic non rising stem resilient seated gate valves, captured spring