Watts LF909-DNRS-FS 6 - Part of the LF909 Large Series detectable-warning-mat-finder is used to start or

is used to start or stop electrically operated equipment such as burners

Heavy-duty construction with epoxy-coated cast iron body and anchor flange for stability and durability

instrument control systems

This 8 IN double check detector backflow preventer assembly prevents backflow of non-health hazard fire protection system substances from being pumped or siphoned into the potable water supply

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 88009231 Series LF223 Standard Reduced Pressure Setting-BAR 5

Watts LF909-DNRS-FS 6 - Part of the LF909 Large Series detectable-warning-mat-finder is used to start orThis 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