WATTS® No Lead Pressure Reducing Valve, High Capacity, Series: LF223, 1-1/2 in Nominal, FNPT, 300 psi, 33 to 160 deg F, Media: Water, 6-3/4 in Inlet to Outlet Length, 9-7/8 in Top to Inlet Center, Cast Iron Body, Buna-N® O-Ring, Seat Gasket/Reinforced Buna-N® Diaphragm