We have a wide variety of items available, including "90° elbows" and "full couplings with different diameters"!
Nihon Joint manufactures a variety of "insert-weld pipe fittings." We handle products such as "90° elbows," "full couplings of the same diameter," and "O-ring unions." With the know-how accumulated from years of experience in manufacturing general-purpose products, we also excel in the production of special pipe fittings. We provide support from the design stage of special pipe fittings that can accommodate piping environments with unique specifications for core industries and plants. 【Product Lineup (Excerpt)】 ■ 90° Elbow ■ 45° Elbow ■ Tee ■ Full Coupling - Same Diameter ■ Full Coupling - Different Diameter *For more details, please refer to the PDF document or feel free to contact us.
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【Other Product Lineup】 ■ Half Coupling ■ Boss ■ Cap ■ O-Ring Union ■ Gasket Union ■ Conical Union ■ Cross *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Steel, science, petroleum, thermal power generation, nuclear power generation, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Nihon Joint Co., Ltd. is a company based in Higashi-Osaka that utilizes its unique technology to pave the way for the future with joint technology, manufacturing and selling pipe fittings. We manufacture and sell high-pressure forged fittings that meet the high-quality demands of various plants, including nuclear power plants, thermal power plants, LNG facilities, oil refining, petrochemicals, and shipbuilding.