Watts LFM115 150 B 10 75 TC 6 Part of the LFM115 Series American Wick Drain Its heavy duty cast iron construction Its heavy duty cast iron construction ensures durability 50 Minimum Temperature Fahrenheit 33 Outlet Connection Size 2 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type NPT Part Number T792015 Polymer Coating No Pressure Operation Continuous Protection Type Backsiphonage Seat Material Engineered Plastic Series LF800M4QT Strainer No Technologies Freeze Detection Specification Sheet Freeze Sensor Connection Kit The quick closing action of the valve limits the possibility of damaging high inlet pressure from passing through the valve to downstream piping configured with inlet and outlet gauge ports