Tyco Fire & Building Products opened the Grinnell Mechanical Grooved Products warehouse in Brea, Calif., in November. It offers mechanical grooved couplings, fittings, valves and accessories, including the Grinnell Copper System. Orders will continue to be placed through the company's customer service department in Oak Creek,Wis. Phone: 800-558-5236. In other news, the company has released a new Grinnell Mechanical Grooved Products catalog. For more information visit: www.Grinnell.com.