WATTS® Pressure Reducing Valve, High Capacity, Series: LFF127W-206, 4 in Nominal, Flanged, 25 to 100 psi, 33 to 160 deg F, Media: Water, 12-1/8 in Inlet to Outlet Length, 16-1/8 in Top to Inlet Center, Copper Silicon Alloy Body, Stainless Steel Trim, Domestic