Main applications

  • Facilities such as general hospitals, medical facilities, nursing homes for the elderly, and libraries.
  • Firefighting line
  • Steam, steam circulation pipe, and hot water line
  • Facilities such as high-rise buildings, administrative buildings, high-rise condominiums, and general dwellings

Product features

  • First in the world
    Earthquake-resistant water supply and drainage fittings

    Won the Special Award at the 5th Japan Grand Awards for Creative Products。Developed stainless steel water supply and drainage fittings with earthquake resistance ≥ 2.5 times the standard specified by the Building Standards Act.

Various materials

  1. Product catalogue O.N. Fitting product catalogue (ASEAN)
  2. Product catalogue O.N. Fitting product catalogue (EU)
  3. Product catalogue O.N. Fitting product catalogue (DE)
  4. Product catalogue O.N. Fitting product catalogue (ES)
  5. Product catalogue O.N. Fitting product catalogue (HU)
  6. Product catalogue O.N. Fitting product catalogue (IT)
  7. Installation manual (English)
  8. Installation manual (Indonesian)
  9. Installation manual (Thai)
  10. Installation manual (Taiwanese)