Watts LF909-QT-FDA-FS 2 1/2 - Part of the LF909 Large Series ZA100F-2NH The durable seats provide tighter

The durable seats provide tighter torque and more abrasion resistance for longer lasting service

Optional finishes and configurations help match drain aesthetics or chemical resistance needs

Non-mechanical seat to disc alignment

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 1/2 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type NPT Part Number 0387096 Polymer Coating No Pressure Operation Continuous Protection Type Backsiphonage Seat Material Engineered Plastic Series 800M4QT Strainer No Technologies Does Not Apply To Product UPC - 098268279351

Watts LF909-QT-FDA-FS 2 1/2 - Part of the LF909 Large Series ZA100F-2NH The durable seats provide tighterThis 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