Watts LF909M1-DNRS-FS 8 - Part of the LF909 Large Series R304 Detectable Warning Surfaces This 1 1/4 IN lead

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

Z627-3NH-VP

UPC - 098268542288

It consists of a compact stainless steel body and spring cage

Watts LF909M1-DNRS-FS 8 - Part of the LF909 Large Series R304 Detectable Warning Surfaces This 1 1/4 IN leadThis 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