Watts LF909M1-DOSY-FS 10 - Part of the LF909 Large Series inlet-protection-finder The double drainage feature re-captures

The double drainage feature re-captures perimeter seepage and accepts both floor drainage and indirect waste

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 3 IN Outlet Connection Type Mechanical Joint Outlet Shutoff Valve Type Outside Stem And Yoke Gate Valve Part Number 0389337 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Bronze Series 909RPDA Strainer No Technologies Does Not Apply To Product Tradename None Specification Sheet - 909RPDA

6 MM Inlet Connection Type Grooved Joint Inlet Shutoff Valve Type Gear Operated Butterfly Valve Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Temperature-Fahrenheit 140 Maximum Working Pressure-BAR 12

UPC - 098268258844

UPC - 098268568035

Watts LF909M1-DOSY-FS 10 - Part of the LF909 Large Series inlet-protection-finder The double drainage feature re-capturesThis 10 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 outside stem and yoke resilient seated gate valves, captured