Grinnell Mechanical Products, is one of the fastest growing manufacturers of piping products in the mechanical, HVAC and industrial markets. Developing solutions for over 150 years, Grinnell's family of grooved piping products includes couplings and fittings for steel pipe, butterfly and ball valves, strainers, check 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 and stainless steel 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 customer's expectations through superior service, delivery and innovative capabilities. Grinnell isn't 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 industry's only 10-year limited warranty, and are supported by over 3,000 engineering, sales and manufacturing personnel worldwide through the Tyco organisation.