In order to better meet regional supply needs, Tyco Fire & Building Products opened its newest Grinnell Mechanical Products warehouse in Norristown, Pa., near headquarters in Lansdale, Pa. The warehouse will hold a complete inventory of mechanical grooved couplings, fittings, valves and accessories, including Grinnell copper and stainless-steel products.

Grinnell currently maintains two warehouses in Anniston, Ala., and Brea, Calif. Orders will continue to be placed through its customer service department in Oak Creek, Wis., 800/558-5236.