Watts LF909-OSY-S-FDA-FS 2 1/2 - Part of the LF909 Large Series Egress System and Buna-N elastomers

and Buna-N elastomers

Specifications Backflow Preventer Type Pressure Vacuum Breaker Body Finish Cast Bronze Body Material Bronze Body Pattern Angle Brand Watts Buy American Act Compliant YES Bypass No Bypass Size Does Not Apply To Product Cap And Tether No Disc Material Silicone EAN 098268545401 Elbow Fitting No Hazard Protection Level Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 2 IN Inlet Connection Size-Metric 50 MM Inlet Connection Type Female Threaded Inlet Shutoff Valve Type Quarter Turn Ball Valve Inlet Thread Type NPT Lead Free NO Maximum Temperature-Fahrenheit 140 Maximum Working Pressure-BAR 10

Lead free brass stem

Specifications Air Venting No Vent Body Material Brass Body Pattern Angle Bottom Tapping No Bottom Tapping Size Does Not Apply To Product Brand Watts Buy American Act Compliant YES Contact Rating Does Not Apply To Product EAN 098268395419 Fastfill Feature No Fill Tapping Size Does Not Apply To Product Float Chamber Connection Size Does Not Apply To Product Flow Rate Does Not Apply To Product GDS Status Registered Hydronic Item Type Steam Trap Inlet Connection Size 1/2 IN Inlet Connection Size-Metric 15 MM Inlet Connection Type Male Threaded Inlet Thread Type NPT Lead Free Not In Scope Maximum Operating Temperature-Fahrenheit 267 Maximum Pressure-PSI 25 Maximum Steam Pressure-PSI 25 Maximum Temperature-Fahrenheit 267 Maximum Working Pressure-PSI 25 Minimum Pressure-PSI 25

00 Minimum Temperature-Fahrenheit 0 Outlet Connection Size 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0009836 Series LF263A Standard Reduced Pressure Setting-BAR 1

Watts LF909-OSY-S-FDA-FS 2 1/2 - Part of the LF909 Large Series Egress System and Buna-N elastomersThis 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, outside stem and yoke resilient seated gate valves, a strainer,