Connecting rods for machines, motors and engines; O-rings being machine parts for land vehicles; Pump diaphragms; Vacuum pumps; Valves as machine components; Valves being parts of machines; Valves being parts of machines operated pneumatically and by air; Valves for pumps; Angle valves being parts of machines; Automobile engine valve covers; Automotive parts, namely, engine seals; Back pressure valves as parts of machines; Butterfly valves being parts of machines; Dispensing valves being mach...

Heater valve repair kit which consists of o-rings and brass plungers