【Package includes】1 × Compressed Air Regulator; 1 × Pressure Gauge; 2 × Pneumatic Fittings; 2 × Brass Accessories for Connection Accessories 【High-quality materials】The pressure reducer is made of high-quality metal aluminum and plastic, clear compressed air water separator to accurately adjust the air pressure value 【Pressure control range】: The pressure remains stable: 0.5 to 8.5 bar. Maximum adjustable pressure: 10 bar, Operating temperature range: 5 to 60 degrees Celsius 【Wide application】: The compressed air pressure reducer of the maintenance unit filters tiny particles and moisture in the air, keeps the air clean, widely used in air compressors, compressed air tools, gas connections 【Efficiency and precision】The compressed air regulator is an efficient maintenance unit with filter and water separator, 1/4" female thread connection for compressor connection