The Dormont R48P32-0512-10 LP Gas Pressure Regulator helps maintain controlled gas pressure for reliable operation of compatible commercial gas appliances. Designed for a 1/2-inch gas line, it features 1/2-inch FPT inlet and outlet connections, supports an inlet pressure of up to 1/2 PSI, and provides an adjustable or specified outlet range of 5.5 to 12 inches water column, depending ... https://partsfe.ca/r48p32-0512-10-dormont-pressure-regulator-12-lp/2-R48P32-0512-10.html