Old Part Numbers: A19714, D27022Check Valve, 1/2" male NPT x 1/4" hose barb. If your compressor constantly leaks after it shuts off, this is probabably the problem. If this one-way check valve is clogged or defective, air will backfeed from your tank, so...

Old Part Numbers: D20763, D27254, D206434-Port OEM regulator. The Regulator controls the amount of air to your hose. Replace this if you're not able to adjust the PSI to your hose or if it leaks.   

Old Part Numbers: D24888, D30198, 5135135-00

THD FORMING

Air compressor regulator repair kit includes the plug with ring, o-ring, spring, piston with seal, disk with o-rings, and seal lube with instructions. Used on many brands from Craftsman to DeVilbiss to DeWalt. If air leaks from the regulator, or when you...

Old Part Numbers: D20675, AC80-BQC .250 IND .25