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Found 2 results for "couplings"
332919
Other Metal Valve and Pipe Fitting Manufacturing
NAICS code 332919 covers establishments primarily engaged in manufacturing metal valves and pipe fittings that are not classified under industrial val...
metal valves
pipe fittings
firefighting nozzles
aerosol valves
lawn sprinklers
333613
Mechanical Power Transmission Equipment Manufacturing
NAICS code 333613 covers establishments primarily engaged in manufacturing mechanical power transmission equipment, excluding those for motor vehicles...
mechanical power transmission
clutches
couplings
plain bearings
drive chains