Excellent replacement for the old or broken check valve of your air compressor. Convenient to install with the thread connecting ends.
The three male thread connectors of 3 port check valve are respectively for tube connecting, air pressure tank and compressor piston pump.
Air compressor check valve has removable design for easy internal cleaning , it is easier and healthier to use, and it is durable and long lasting.
3 way compressor fitting has high compressive strength, resistance, high performance and high reliability.
Fast and easy to install, does not require any tools. All the corners and raised sharp points of air compressor parts replacement are carefully polished and rounded without hurting your hand.