Old Part Numbers: 3168Air compressor pressure switch/manifold pipe plug, 1/4-18 male NPT.

1/4" Ball Valve Drain Cock for air compressors. Keep your tank from rusting. Replace this if it is leaking or will not work.

Old Part Numbers: 9412469Elbow 1/4" M Dob Cone includes the compression nut and ferrule.

EASY/CARRY 45HS.

One-way check valve for Airboss air compressors. If the air compressor constantly leaks AFTER the unit shuts off, replace this part. The check valve is a one-way valve that prevents air from back-feeding from the air tank.