Check Valve / CV-3042-EZ – NPTF Thread : 1/8” Tube O.D: 1/4”

Check Valve / CV-3242-EZ -NPTF Thread : 1/8” Tube O.D: 1/4”

Check Valve / CV-3344-EZ – O.D: 1/4”

Check Valve / CV-6644-EZ – O.D: 3/8”