Structure: Air compressor pressure valve with 1/4" outlet, safety valve, and two gauges. Includes on/off switch. The piston seal uses a V-type seal design for excellent sealing performance, wear resistance, and stable operation. Advantage: Piston structure provides 30% higher flow rate compared to traditional diaphragm types. Operation: Valve body includes an overflow port for rapid pressure reduction. Performance: Air compressor pressure valve switch delivers high precision and quick response. Feature: Compact size, lightweight, and easy to install. Air compressor control valve regulator with gauges enables fast pressure release. The primary function is to regulate the start and stop pressure of the air compressor. Additional Features: Helps conserve electrical energy. Offers high-precision pressure regulation and sensitive feedback response. Equipped with an on/off lever for user-adjustable settings based on actual requirements. Simple installation and operation. Specifications: Materials: Metal + plastic. Maximum voltage: 240 V. Maximum current: 20 A. Pressure switch control range: 90 to 120 psi. Connector: G1/4. Gauge diameter: G1/8. Applicable pressure range: 0.5–0.8 MPa. Maximum flow rate: 3000 L/min. Package Content: 1 x Air compressor pressure switch. Category: Compressors