WATTS® No Lead Pressure Reducing Valve, High Capacity, Series: LF223, 3/4 in Nominal, FNPT, 300 psi, 33 to 160 deg F, Media: Water, 4-1/4 in Inlet to Outlet Length, 6-1/4 in Top to Inlet Center, Brass Body, Buna-N® O-Ring, Seat Gasket/Reinforced Buna-N® Diaphragm