Watts LF909M1-OSY-S-FDA-FS 8 - Part of the LF909 Large Series Hanes Geo The reduced water pressure range

The reduced water pressure range is 10 to 125 psi (0

and medium-duty grate

2 bar) at 406 degree F (208 degree C) WSP

Nickel bronze

Watts LF909M1-OSY-S-FDA-FS 8 - Part of the LF909 Large Series Hanes Geo The reduced water pressure rangeThis 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, outside stem and yoke resilient seated gate valves, a strainer,