Watts LF600 0555175 1/2 inch Female Lead Free Brass Spring Check Valve

This lead free Maxi-Flo 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 pressure drop and can be installed horizontally or vertically. This valve consists of a lead free brass body, lead free brass check and adapter, conical lead free brass disc, and threaded end connections. The maximum working pressure rating is 400 psi WOG non-shock at minus 20 to 100 degrees F (minus 29 to 38 degrees C) and 15 psi WSP at 250 degrees F (121 degrees C).