WATTS® IntelliFlow® Water Shut-Off Valve, Automatic Reinforced Smart Surface Mount, Series: A2C-SC-WB, 1/2 in Nominal, Socket x IPS Inlet Cold, MNPT x GHT Outlet Cold, Socket x IPS Inlet Hot, MNPT x GHT Outlet Hot End Style, 150 psi Pressure, 180 deg F, 500 gph Flow Rate, Media: Water, Electric Actuator, Polysulfone Body, 11-3/4 in L x 10-5/32 in H Dimensions