Old Part Numbers: 072-0006Replace this air compressor drain valve if leaking or will not work. Prevent rust from ruining your tank by draining your tank daily. Keep an extra around for a spare. This valve is designed for bubble-tight sealing for small...

Old Part Numbers: 61-8

Top Head Gasket for Oil-Free "WL"-series Campbell Hausfeld pumps and Oil-Free "OF"-series Ridgid pumps.

Air compressor regulator without decal. 1/4" FPT inlet/outlet, 1/8" FPT side port for a pressure gauge (to maximize performance, we recommend including this compatible pressure gauge for your regulator). If air leaks from the regulator, or when you turn...

Old Part Numbers: AB-9053138, AB-9050373, ST070324AV, 90503731/4" MPT x 1.5" steel pipe nipple. Be sure to apply plumber's tape on the threads before installation.

Exhaust Valve Gasket. This is the first gasket that is directly under the pump head.

Campbell Hausfeld air compressor pressure switch.  Important: If the 90-degree unloader valve leaks constantly (where the 1/4" bleeder line installs) after the compressor shuts off, you have a defective tank check valve; your pressure switch is okay...

Old Part Numbers: CV221502AJ, CV221502SJ, CTD1212QR1/2" Compression x 1/2" MPT air compressor check valve with quick-release fitting for unloader/bleeder tube. The check valve is a one-way valve that prevents air from backfeeding from the air tank. If...