General description The 220V Air Compressor Valve Automatic Pressure Switch is designed for efficient control and adjustment of air compressor pressure. Made from high-quality materials, this valve ensures high switching accuracy and a fast response, making it a durable choice for long-term use. It features a multi-function valve body structure with an overflow port for quick pressure reduction, enhancing its usability. Technical specifications Material: High-quality materials Switching accuracy: High Response time: Fast Piston seal: V-shaped seal for good sealing performance Compatibility and accessories Suitable for most air compressors on the market Includes barometer for setting and reading data Valve knob for adjusting air pressure Installation Easy to install and disassemble Usage Designed to control and adjust the pressure of air compressors Convenient for high-efficiency work