WW0123069, Watts, 3/4 In Lead Free Brass Silent Midi Check Valve, Positive Check Module, NPT Female Threaded End Connections

This 3/4 inch lead free MIDI check valve is used in general industrial and plumbing applications to prevent the effects of water hammer in the piping system. It provides a silent operation with low opening pressure, low pressure drop and can be installed horizontally or vertically. This valve consists of a lead free brass body, elastomer seat, NPT female threaded end connections, positive back stop, and a unique positive check module. The maximum pressure is 200 psi (13.8 bar) and the maximum temperature is 180 degrees F (82 degrees C).