Watts LF909-NRS-S-FS 2 1/2 - Part of the LF909 Large Series ZC100F-6NH This kit consists of the

This kit consists of the disc and spring assembly

For use in systems containing water

ZN415H-4IG

UPC - 098268618525

and regular use in wet settings

Watts LF909-NRS-S-FS 2 1/2 - Part of the LF909 Large Series ZC100F-6NH This kit consists of theThis 2 1 2 lead free inch 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, non rising stem resilient seated gate valves, captured spring