42512037 Hardware, Plumbing and Heating Equipment and Supplies Wholesale Agents and Brokers

This industry comprises establishments primarily engaged in buying or selling hardware, knives, or hand tools; plumbing equipment, hydronic heating equipment, household-type gas appliances (except gas clothes dryers); warm air heating and air-conditioning equipment and supplies; and/or refrigeration equipment (except household-type refrigerators and freezers) on a commission, brokerage, or agency basis for others through a sales force rather than through electronic means such as the Internet.