PROFESSOR FOAM

O-rings made primarily of rubber, used as after-market components for machines and tools, namely: oil pumps; fuel pumps; electrical pumps for swimming pools, spas, baths, and water filtering units; water reverse osmosis pumps; water aeration systems comprising water pumps, air compressors and air blowers; compressed air pumps; electrical pneumatic framing or staple guns; electrical pneumatic spray guns; components for fuel or oil filters for motors and engines; components for oil drain pumps for motors and engines; shaft couplings for machines other than land vehicles; automotive parts, namely, engine and mechanical seals made primarily of rubber