1 The air compressor check valve is high hardness, not easy to deform, high safety factor. 2 The 3 port air compressor check valve is high quality materials, sturdy and durable, reusable, long service life. 3 The product has a wide range of uses and is suitable for many fields, such as air compressors, etc. 4 Three male threaded joints are used for pipe connection, air pressure tank and compressor piston pump respectively. 5 Used in hydraulic systems to prevent reverse flow of oil flow, or used in pneumatic systems to prevent reverse flow of compressed air.
What's in the box
3 x Check Valve
