Watts LF909-OSY-S-FS 2 1/2 - Part of the LF909 Large Series Z100F-3NH 50 Minimum Temperature-Fahrenheit 33 Outlet

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 1/2 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type NPT Part Number 0063204 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Rubber Series 007 Strainer No Technologies Does Not Apply To Product Tradename None Specification Sheet - 007 Sizes 1/2 - 2 IN

Z645-3IC-TS

It is designed for non-health hazard residential water system containment

UPC - 098268832969

is used in commercial and industrial HVAC applications to prevent water hammer and reverse fluid flow in water lines

Watts LF909-OSY-S-FS 2 1/2 - Part of the LF909 Large Series Z100F-3NH 50 Minimum Temperature-Fahrenheit 33 OutletThis 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,