Watts LF909-OSY-NYC-FS 3 - Part of the LF909 Large Series ZA100F-2NH but the tile portion can

but the tile portion can be easily unscrewed and replaced as needed making them easy to replace

UPC - 098268606133

floor elevations

tank volume is 62

Watts LF909-OSY-NYC-FS 3 - Part of the LF909 Large Series ZA100F-2NH but the tile portion canThis 3 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. This assembly consists of an epoxy coated cast iron body, OSY resilient seated gate valves, captured spring check valves, replaceable seats, top mounted test cocks and a field reversible pressure differential relief valve. The coating on this backflow