Description Product Description Specifications: Connector: 2-G1/4 Gauge diameter: G1/8 Applicable pressure range: 0.05-0.08Mpa Rated voltage: 220/380V Exhaust pipe: 6MM Contact method: Normally closed Joint size: 12MM 1/4 inch Outer diameter of pressure relief port: 9.5MM Maximum current: 20A Working pressure: 5-8KG Lifetime: 80000 times Package included: 1 x compressor pressure switch air, adopts the V sealing ring, good sealing, wear resistance and stability. The piston structure, the flow rate is more higher than the traditional diaphragm type. The valve body structure has an overflow port for rapid pressure reduction. This pressure switch assembly is widely used in direct air compressors, oil-free mute air compressors and band compressors. ATTENTION: The small parts of the product are made of aluminum alloy. When installing, do not use raw material tape to wrap and overtighten the joints, otherwise the joints are easy to break LITTLE TIP: When installing small parts, it is recommended to use glue threaded for installation. After light tightening, you can use it when the glue is dry. It is not necessary to wrap the raw material with excessive force.