Thomas Air Compressor Parts
Thomas Air Compressors are made in the U.S and are some of the best oil-free units made; it's worth it to rebuild your compressor and keep spare parts on hand! All rebuild kits include O-Ring Gaskets, Reed Valves, and Piston / Cylinder Assembly. Master Tool repair also has select air filters and new units available.
If compression is low, this is usually due to a damaged compression (piston) ring, worn cylinder, or broken reed valves in the pump.