ITEM NAME:Air Compressor Pump Pressure 90-120 Psi Switch Control Valve 12 Bar 240V 4 G3L2 Air Compressor Pump Pressure 90-120 Psi Switch Control Valve 12 Bar 240V 4 G3L2 Features: Strong plastic shell and great performance. Four port manifold configuration allows for easy installation. Used to regulate tank pressure between two pre-set values on Standard electric air compressors. Fitted with an auto On/Off button for manual compressor shut off.Widely used in personal workshops and factories. Specifications: Color: black + red Material: ABS+Metal Voltage (V): 220-240V BSP Thread: 4 port 1/4 inch BSP Max.Volt 240-Amp.20 Max pressure: 8 bar( 120psi) Packaged included: 1x air compressor switch 1x air pressure gauge 1 x Safety Value 2x blanking plugs