Watts LF340 3 125 210 FS 1 1 2 Part of the LF340 Series Drain Fitting Specifications Actuation No Assembled Dry Specifications Actuation No Assembled Dry No Balance Stop Plate No Ball Material Brass Body Finish Bronze Body Material Bronze Brand Watts Buy American Act Compliant NO Class Rating Does Not Apply To Product Control Type Lever Handle CV Rating 160 GPM EAN 098268500448 Electrical Rating Does Not Apply To Product Inlet Connection Size 1 1 2 IN Inlet Connection Size Metric 40 MM Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free YES Maximum Temperature Fahrenheit 350 Minimum Temperature Celsius 18 3 inch Watts Model 97FB FSFE Steel and temperature relief setpoint of 210 degrees F 3 inch stainless steel thermostat