Tabuchi

Tabuchi (Kabushiki Kaisha Tabuchi, TBC) is a Japanese manufacturer of water supply and air conditioning equipment, founded in 1941 and headquartered in Osaka. Under the slogan Technology Builds Connection, the company has devoted itself to improving Japan's water infrastructure, supplying products for buried waterworks installations, building and residential plumbing, factory air systems and HVAC applications.

Its portfolio includes one-touch fittings for refrigerant copper piping such as the F-1, threaded refrigerant fittings, the Light Air three-layer piping system for compressed air, Quattro meter boxes for low-rise housing, flexible piping for apartment pipe shafts, resin pipe systems, stop valves, check valves, reduced-pressure backflow preventers and stainless steel expansion joints. The company is a member of the Japan Water Works Association and the Japan Valve Manufacturers Association, and established Tabuchi Vietnam Co., Ltd. in 2014 to contribute to water technology development overseas.