Made of materials with long mechanical life. BEST Easy to install and convenient to use, best for the old or broken one. EXCELLENT PERFORMANCE This pressure switch can work stably at the pressure of 175PSI, it is a great switch for the air compressor and can help you save electricity. Features: 1. A great switch for the air compressor and can help you save electricity. 2. Best for the old or broken one. 3. Made of materials with long mechanical life. 4. Easy to install and easy to use. 5. The pressure switch can work stably at a pressure of 175PSI. Package list: 1 x pressure switch Specification: Model: NF-A8 Four-way vertical switch Net weight: about 290 grams Dimensions: 82*52*127MM (length*width*height) Rated voltage: 220/380V Exhaust pipe: 6MM Contact method: normally closed Connector size: inch 1/4 2 minutes internal thread about 12MM Outer diameter of pressure relief port: 9.5MM Maximum current: 20A Pressure range: 0.5-0.8MPA (90-125PSI) Working pressure: 5-8KG (90-125PSI) Service life: 80,000 times. Color: Black Number of delivered parts: 1 piece luckymeet luckymeet