Watts LF26A 1 25 3 8 Part of the LF26A Series ZC100F 8NH Specifications Actuation Yes Assembled Dry Specifications Actuation Yes Assembled Dry No Balance Stop Plate No Ball Material Brass Body Finish Brass Body Material Brass Brand Watts Buy American Act Compliant NO Control Type Lever Handle EAN 098268554786 Electrical Rating Does Not Apply To Product Inlet Connection Size 3 4 IN Inlet Connection Size Metric 20 MM Inlet Connection Type Socket Inlet Thread Type Does Not Apply To Product Lead Free NO Maximum Temperature Fahrenheit 406 Minimum Temperature Celsius 40 This 1 2 inch anti siphon vacuum breaker backflow preventer for hot or cold water prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage ice cube machines 70 Maximum Working Pressure PSI 300 Minimum Temperature Celsius 18