Pressure Regulator, Series 263A, Body Material Stainless Steel, Inlet Size 1/4 in, Outlet Size 1/4 in, Length 2 1/8 in, Height 4 3/8 in, Application Commercial Use, Industrial Use, Residential Use, Pressure Adjustment Range 1 to 25 psi, Gauge Port Size 1/4 in, Seal Material Not Applicable, Max. Temp. 140 Degrees F, Pipe Size 1/4 in, Max. Pressure 300 psi, Standards ISO 9001:2000. This item has been restricted from sale in the following state (s): []