Watts LF909-DNRS-FS 6 - Part of the LF909 Large Series Egress System a patented 3-part advanced coating

a patented 3-part advanced coating system designed to limit both microbial induced (MIC) and exposed metal substrate corrosion

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1 1/2 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type No Shutoff Valve Outlet Thread Type NPT Part Number 0062435 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

Buna-N seat

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0298500 Series LF223 Standard Reduced Pressure Setting-BAR 3

This Classic valve style has a globe body pattern class 150 flanged end connections

Watts LF909-DNRS-FS 6 - Part of the LF909 Large Series Egress System a patented 3-part advanced coatingThis 6 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, domestic non rising stem resilient seated gate valves, captured spring