Material: metal, plastic Mounting hole: 1/4" Filtration precision: 40m Adjustable pressure range: 0.5-8.5 kgf/cm2 Maximum adjustable pressure: 8.5 kgf/cm2 Operating temperature range: 5-60 degrees Water Filter Cup Capacity: 15 cc Scope of delivery: 1 * oil separator High-quality materials: transparent container shell, polymer material, internal high-strength heat, not easy to age, good sealing, waterproof, airtight, instruments precision can be disassembled. Light weight, small size, easy installation and maintenance Filter Regulator: The filter regulator can release the gas from the air intake and stabilize the voltage by balancing the force. Increase the pressure clockwise and decrease the pressure counterclockwise to filter small particles and keep the air clean Water-Oil Separator: The filter can effectively remove contaminants and sundries in the compressed air, thus extending its service life and performance. The water and oil separator should be connected with the air compressor to solve the problem of oil and water in the pipeline Air filter regulator: The air filter regulator is that the main channel air pressure is adjusted to the required pressure value by the control unit after the decompression filtering, using the air pressure for throttling, by the balance of forces and using pressure elements and residual overflow regulation device Wide range of uses: suitable for various scenarios, such as painting, electronic powder spraying, equipment of automation, medical equipment, air compressors, pneumatic tools, wiring connection installation. gas, effectively filtering moisture from the air