Watts LFN223FM2 3 Part of the LFN223F Series ADS 50 Minimum Temperature Fahrenheit 33 Outlet 50 Minimum Temperature Fahrenheit 33 Outlet Connection Size 1 1 2 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type No Shutoff Valve Outlet Thread Type NPT Part Number 0062435 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Rubber Series 007 Strainer No Technologies Does Not Apply To Product Tradename None Specification Sheet 007 Sizes 1 2 2 IN The system is completed with a heavy duty Dura coated steel frame Enlarged diaphragm 70 Maximum Working Pressure PSI 300 Minimum Temperature Celsius 0