OEM Rolair pressure switch with a 90-degree unloader valve, part number U6005, is designed for JC10, JC10PLUS, FC2002, FC2002HBP6, FC1500HBP2, and FC1500HS3 Rolair compressors. This lever-operated on/off control cuts out at 125 psi and includes a 90-degree unloader valve to vent line pressure at shutdown, enabling a quicker restart and reducing pump wear. The U6005 is listed as a direct replacement for Rolair FC321054000 and is used on JC10 family models as well as FC2002 variants, making it the standard OEM replacement for these configurations.
