Overview This air compressor pressure switch control valve is designed for users requiring precise and reliable pressure regulation in industrial or workshop settings. Featuring dual pressure gauges for quick monitoring and adjustment, it ensures efficient operation with enhanced safety and durability. Built from high-quality materials, this product offers long-term performance stability and is engineered to withstand demanding conditions.Product Details Constructed from stainless steel, copper, and premium plastic components, this pressure switch provides consistent and accurate pressure control. The dual-gauge design allows for real-time pressure display and convenient adjustment, while the plated pressure gauge enhances durability. With a rated voltage of 220/380V and a maximum current of 20A, it supports a working pressure range of 5–8 kg (90–120 PSI). The normally closed contact method and robust assembly ensure reliable switching over a lifespan of up to 80,000 cycles. Easy to install and compatible with standard 6mm exhaust pipes, it is suitable for various air compressor systems.Key Features 1. Dual Pressure Gauges – Enable quick pressure reading and adjustment for more efficient operation. 2. Durable Construction – Made of high-quality stainless steel, copper, and reinforced plastic for long-lasting use. 3. Plated Pressure Gauge – Provides enhanced durability and resistance to wear. 4. Stable Performance – Engineered for reliable pressure control with a lifespan of up to 80,000 cycles. 5. Easy Installation – Designed for straightforward setup and compatibility with standard air compressor fittings.Package Includes 1× Air Compressor Pressure Switch Control ValveSpecifications Material: Stainless Steel + Copper + Plastic Rated Voltage: 220 / 380V Exhaust Pipe Diameter: 6mm / 0.23 inch Contact Method: Normally Closed Bracket Connector Size: 20mm / 0.79 inch Pressure Relief Port Outer Diameter: 9.5mm / 0.37 inch Maximum Current: 20A Working Pressure: 5–8 kg (90–120 PSI) Lifespan: 80,000 Cycles Switching Pressure Range: 0.5–0.8 MPa (5–8 bar / 90–120 PSI)Note Please allow 1–2 cm measurement variance due to manual sizing. Confirm sizing before ordering. Slight color variations may occur due to differences in monitor displays.