Pressure switch for 380V three-phase air compressor, G1/4" connection, 4-hole vertical mounting, accessory compatible with industrial compressors

IDEAL ACCESSORY: This air compressor switch features air pressure control and is an ideal accessory for air compressors.

PREMIUM QUALITY: This vertical air compressor switch is made of high-quality materials and has a long mechanical lifespan.

FUNCTION: The air compressor switch can help save the air compressor's electrical energy. The red ON/OFF switch button is easy to use.