Grinnell Mechanical Products, a brand of Tyco Fire Suppression & Building Products, is one of the fastest growing manufacturers of piping products in the mechanical, HVAC and industrial markets. Developing solutions for o......Grinnell Mechanical Products, a brand of Tyco Fire Suppression & Building Products, is one of the fastest growing manufacturers of piping products in the mechanical, HVAC and industrial markets. Developing solutions for over 150 years, Grinnells family of grooved piping products includes couplings and fittings for steel pipe, butterfly and ball valves, strainers, circuit balancing valves and pipe grooving equipment. Through the efforts of its engineers around the world, Grinnell prides itself on its innovations and industry best practices, offering its customers high quality products that can save time and reduce costs. Grinnell offers a full line of steel, stainless steel and copper grooved piping systems, and their solutions can be found everywhere from hospitals and universities to food processing plants and chemical facilities. Grinnell is committed to exceeding its customers expectations through superior service, delivery and innovative capabilities. Grinnell isnt just a manufacturer - they also educate thousands of people each year in their state-of-the-art training facilities and provide service from over 50 regional offices in 18 countries. All Grinnell products are backed by the industrys leading 10-year limited warranty, and are supported by over 3,000 engineering, sales and manufacturing personnel worldwide through the Tyco Fire Suppression & Building Products Organization