Maezawa Kyuso Industries

Maezawa Kyuso Industries Co., Ltd. is a Japanese manufacturer of water supply service equipment and materials, founded in 1957 and adopted by water utilities throughout Japan. Under its Quality, Safety and Originality philosophy, the company has led the evolution of water service installations for more than half a century, delivering clean, safe and tasty water to households.

Its products connect water mains to homes and buildings: JWWA-standard and original M-type service saddles with corporation stops, tapping tools and drilling machines for various pipe materials, gate valves, stop valves, check valves and air valves, PE, KMP and other metal fittings for polyethylene pipe, meter sets and bypass units, pressure reducing valves, indoor hot and cold water piping systems using crosslinked polyethylene and polybutene pipe, headers and joint systems, floor heating warm-water mats, air-conditioning piping components and related building services materials.