Air Compressor Pressure Relief Switch

An air pressure switch or air valve can also be known as a pressure regulator or prv valve, in any case the type you need depends on which compressor you have. They are used to regulate pressure between 2 preset values on standard electric driven air compressors. Having one of these is a must and we recommend you always have one on the van, we ALWAYS carry one.

Features:

• Unload valve prevents compressor starting under load
• On/ off button for manual compressor shutoff
• Easy to install with 4 ports for valves and gauges
• Comes with 3 threaded blanking plugs
• Adjust the pressure to suit your requirements

​Specification:

• 3 x 1/4" BSP ports (13.2mm O/S Diameter)
• 1 x 1/4" BSP port (13.2mm O/S Diameter) connection to compressor
• Factory Preset: 90psi - 120psi
• Differential Pressure: 30 -45psi
• Max Pressure: 175psi
• Minimum Pressure: 60psi
• Electrical Rating: 240v 20amp