Watts LF909-OSY-S-FS 2 1/2 - Part of the LF909 Large Series Z100F-3NH Specifications Body Material Iron Brand

Specifications Body Material Iron Brand Watts EAN 098268586701 Inlet Connection Size 1 1/4 IN Inlet Connection Type Female Threaded Inlet Thread Type NPTF Lead Free Not In Scope Maximum Working Pressure-PSI 50 Outlet Connection Size 1 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F383368 Pressure Range Does Not Apply to Product Pressure Relief Setting-PSI 60 Series 740 Specification Sheet - 174A

Channel Profile – 6″ × 48"

This first check valve kit is used to repair or replace the first check on a 4 inch lead free double check detector assembly and used to prevent the reverse flow of polluted water from entering into the potable water supply

Produced from high quality raw materials

Features Brass body and flange

Watts LF909-OSY-S-FS 2 1/2 - Part of the LF909 Large Series Z100F-3NH Specifications Body Material Iron BrandThis 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, out side stem and yoke resilient seated gate valves, strainer,