Structure: Air compressor pressure valve with 1/4" outlet safety valve and two gauges. Equipped with on/off switch. Piston seal uses V-type seal for excellent sealing, wear resistance, and stability. Advantage: Piston design delivers 30% higher flow rate compared to traditional diaphragm-type compressors. Operation: Valve body includes an overflow port for rapid pressure reduction. Performance: Provides high-precision control and quick response. Feature: Compact size, lightweight, and easy to install. Product: Air compressor control valve regulator with gauges for rapid pressure reduction. Primary function: Regulates cut-in and cut-out pressure of the air compressor. Features: – Helps reduce energy consumption. – High-precision pressure regulation with responsive feedback. – Includes on/off lever. – Adjustable to meet user requirements. – Easy to install and operate. Specifications: – Materials: Metal and plastic. – Maximum voltage: 240 V. – Maximum current: 20 A. – Pressure switch control range: 90–120 psi. – Connector: G1/4. – Gauge port: G1/8. – Operating pressure range: 0.5–0.8 MPa. – Maximum flow rate: 3000 L/min. Package includes: 1 air compressor pressure switch.