Watts LF909-QT-S-FDA-FS 2 1/2 - Part of the LF909 Large Series Z100F-3NH The grad has an NDS

The grad has an NDS Class C load rating and is ADA compliant and heel proof

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 3 IN Outlet Connection Type Grooved Joint Outlet Shutoff Valve Type Outside Stem And Yoke Gate Valve Outlet Thread Type Does Not Apply To Product Part Number F438603 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series 994 Strainer No Technologies Flood Detection Tradename None Specification Sheet - 994

performance

chrome-plated bronze ball

Watts LF909-QT-S-FDA-FS 2 1/2 - Part of the LF909 Large Series Z100F-3NH The grad has an NDSThis 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, FDA approved coated quarter turn ball valve shutoffs with lever