V5112K30 Rolair Compressor - Overview

This is a genuine OEM approved replacement part designed for use with Rolair compressors. The pressure switch is a mechanism which communicates to your compressor when to stop and when to start building up pressure. There are multiple reasons a pressure switch could be leaking air. To complete this repair you would need: wrench set, nut ...Read moredriver set and a thread-sealing tape. • Shut off the electricity and drain the air tank • Remove the tank pressure gauge • Remove the pressure switch tube • Remove the pressure regulator assembly • Disconnect the wires • Remove the safety valve • Install the new pressure switch • Reinstall the safety valve • Connect the wires • Reinstall the pressure switch tube • Screw the pressure gauge onto the new pressure switch and tighten the gauge firmly • Test the air compressor

This is a genuine Rolair replacement part that is sourced from the original manufacturer to be used with air compressors. The special brass elbow is commonly used to link the nylon tube and the unloader valve, but the application can vary based on the model of compressor. This brass elbow is available as an individual replacement part, see illustrated part list for part location and usage.