【High Quality】-The air compressor check valve is constructed with high strength brass with good corrosion resistance,high strength and durability,and doesn't require too much maintenance
【Perfect Replacemen】-This check valve is a great replacement for the old or broken check valve of your air compressor,if your check valve leaking or not closing off the airflow;Designed for use in air, water, nature, manufactured, mixed,etc.
【Easy Installation】-This check valve adopts exquisite thread, which is easy to install with the thread connecting ends;One thread connector is for tube connecting and the other thread connectors are for air pressure tank and compressor piston pump
【Note】-Before replacing the valve, make sure the compressor is totally shut down and pressure is relieved completely