Duralite Systems LLC has selected three new firms to represent the company’s line of Quick Connect Start Collars.

Moore Sales Corp. will cover North Dakota, South Dakota, Nebraska, Kansas, Minnesota, Iowa, Missouri, Wisconsin, Illinois, Michigan, Indiana, Ohio, West Virginia, Kentucky and western Pennsylvania.

Mechanical Sales Co. was assigned the Southwest, which includes New Mexico, Arizona, El Paso, Texas and Las Vegas. Along with the Quick Connect, the company will offer Airtec diffusers, Soler and Palau ventilation fans and Renewaire energy recovery ventilators.

JC Marketing will handle the Virginia and Maryland markets. The company also represents Jackson Systems thermostats, Nalco duct hanger straps, Airtec diffusers, EZ Trap and No-Vent refrigerant caps.