Watts LF909 QT FS 3 4 Part of the LF909 Small Series ZC100F 4NH Specifications Body Material Bronze Brand Specifications Body Material Bronze Brand Watts EAN 098268565119 GPM When Relieved Does Not Apply to Product Inlet Connection Size 3 4 IN Inlet Connection Type Male Threaded Inlet Thread Type NPTF Lead Free NO Maximum Temperature Fahrenheit 210 Maximum Working Pressure PSI 56 Outlet Connection Size 3 4 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F157990 Pressure Range Does not apply to product Pressure Relief Setting PSI 75 Protection Type Temperature And Pressure Series 40L Shank Length Does Not Apply To Product Temperature Relief Fahrenheit 210 Thermostat Material Nylon Coated Copper Thermostat Probe Length 8 IN Specification Sheet 40 Specifications Buy American Act Compliant NO UPC 098268246971 This 3 4 inch lead free reduced pressure zone backflow preventer assembly with its exclusive design incorporating the patented air in and water out principle for protection during an emergency condition prevents the flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure 10 Maximum Working Pressure PSI 175 Meter Type No Meter Minimum Temperature Celsius 0