Watts LF909-LF-FS 3 - Part of the LF909 Large Series chat-hdpe professional trench drain installation

professional trench drain installation

UPC - 098268073492

UPC - 098268545401

UPC - 098268331189

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 2 1/2 IN Outlet Connection Type Flanged Joint Outlet Shutoff Valve Type Outside Stem And Yoke Gate Valve Outlet Thread Type Does Not Apply To Product Part Number 0111550 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series 757DCDA Strainer No Technologies Does Not Apply To Product Tradename None Specification Sheet - 757DCDA

Watts LF909-LF-FS 3 - Part of the LF909 Large Series chat-hdpe professional trench drain installationThis 3 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 without gate valves consists of an epoxy coated cast iron body, captured spring check valves, replaceable seats,