Symmons Mechanical mixing valve for tempered water supply to an individual faucet. Includes 3/8" compression connections and integral checks. Vandal resistant temperature adjustment. Chrome finish. Supply stops and piping to and from mechanical mixing valve not supplied. Symmons® Mechanical Mixing Valve, 3/8 in Nominal, Compression End Style, 4 in Inlet to Outlet Length, 1-1/4 in Top to Inlet Center, Polished Chrome, 2 in H Dimensions