About this product: Structure: The air compressor pressure valve features a 1/4" outlet safety valve with 2 gauges and an on/off switch. It utilizes a piston seal with a V-type seal for excellent sealing, wear-resistance, and stability. Advantage: The piston structure of this valve allows for a 30% higher flow rate compared to traditional diaphragm types, ensuring efficient performance. Operation: The valve body includes an overflow port for rapid pressure reduction, enhancing the operational speed and flexibility. Performance: This air compressor pressure valve switch offers high precision and quick response, ensuring accurate pressure regulation. Feature: The air compressor pressure valve switch is compact, lightweight, and easy to install, providing convenience and versatility. Product Description: The air compressor control valve regulator is equipped with gauges for quick pressure reduction. Its main function is to regulate the closing and starting pressure of the air compressor. Characteristics: - Helps save electric energy of the air compressor. - Offers high precision voltage regulation and sensitive reaction. - Includes an on/off lever for easy adjustment based on specific needs. - Simple installation and user-friendly operation. Specifications: - Materials: Metal + Plastic - Maximum Voltage: 240V - Maximum Current: 20A - Pressure Switch Control Range: 90 to 120 psi - Connector: G1/4 - Gauge Diameter: G1/8 - Applicable Pressure Range: 0.5-0.8 MPA - Max Flow: 3000L/min