220V Air Compressor Valve Automatic Pressure Switch Control Rapid Pressure Reduction 4 Holes

【Material】The pressure regulating valve is made of high-quality materials, offering high switching accuracy and a fast response. The product is durable and can be used for a long time.

【Multi-Function】The valve body features an overflow port for rapid pressure reduction. The pressure switch is suitable for most air compressors on the market. 【Easy to Install and Remove】The barometer allows you to set and read the data. The valve knob allows you to adjust the air pressure as needed. 【High Quality】The piston seal uses a V-shaped seal, which offers good sealing performance, stable wear resistance, a long service life, high quality, and safer, more reliable operation. 【Application】Air compressor pressure switch. The control valve is designed to control and adjust the air compressor pressure, resulting in improved efficiency and ease of use.