Features For Air Compressors: The automatic pressure controller is suitable for air compressors, which can save the power of air compressors and is a very practical electronic accessory. Stable Work: The pressure switch of the horizontal four-hole switch automatic pressure controller can work stably under the pressure of 75~120psi. High Sensitivity: The automatic pressure controller of the air compressor has high precision, high sensitivity, high stability and durability, and can directly replace the old or damaged controller. Easy Installation: The air compressor pressure switch control is manufactured in strict accordance with the standard, with reliability and high accurate, small size, light weight, easy to operate and easy to install. Precise Manufacturing Process: Automatic pressure controllers are manufactured using carefully selected electronic components to ensure durability and protection. Features: 1. Suitable for air compressor, it can help to save electric energy of the air compressor. 2. A direct replacement for an old or broken one. 3. Made of selectedmaterials with long mechanical life. 4. Easy to install and convenient to use. 5. The pressure switch can work stable at the pressure of 75~120psi.   Specification: Condition: 100% Brand New Item Type: Pressure Switch Model: FBANG-four holes Type: Mechanical pressure switch Rated Voltage: 220 (V) Rated Current: 10 (A) Mechanical Life: 500 million times Working Pressure: 5.5~8kg/c㎡ (75~120psi) Interface: G1/4"   Package List: 1 x Pressure Switch Package List