PN#034083  SKU#11896  Air Governor Valve. High Temperature Air Governor (D-2 Style). (6) 1/8″ NPT Ports. Factory preset opening and closing pressure of 100 to 120 psi. (6) 1/8″ NPT port and two mounting holes. Mounting gasket and (4) 1/8″ socket head pipe plugs included. High temperature governor designed with high temperature withstanding O-rings.