Watts LF909-NRS-S-FDA-FS 2 1/2 - Part of the LF909 Large Series inlet-protection-finder engineered for demanding environments where

engineered for demanding environments where secure

landscaping

long-lasting performance while staying visually unobtrusive

Polypropylene is stable within a ph range of 2 to 13

Watts LF909-NRS-S-FDA-FS 2 1/2 - Part of the LF909 Large Series inlet-protection-finder engineered for demanding environments whereThis 2 1 2 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, non rising stem resilient seated gate valves, an FDA epoxy coated