Installation is simple Easy to install and disassemble no tools required it can be installed in a few minutes High speed The air pressure relief valve is made of aluminum alloy material which has a long service life Useful The air pressure relief valve fitting is suitable for all types of compressors such as choppers pumps and other equipment Air compressor pressure regulator valve the air compressor pressure regulator valve has a rubber gasket on the inside and outside of the valve which can effectively prevent leaka Air regulator 1/4 ar2000 air pressure relief valve fitting gauge is designed to fit most pneumatic compressors and can be used in the home office or gara, Manufacturer: POAHNCU