Copper Tube Fittings

NIBCO INC.

NIBCO INC. began production of pipe fittings in 1927, and has since been conducting original research & development and improvement of copper tube fittings. Today, NIBCO INC. is the world's largest pipe fitting manufacturer, supplying more than 50% of the pipe fitting demand within the U.S. due to the recognition of the superior characteristics and economic efficiency of the company's copper tube fittings, which are used over 30 countries, including Japan. Additionally, pipe fittings manufactured by NIBCO are JIS mark approved products, are certified by the Japan Copper Development Association, and are certified by the Japan Water-Works Association.