Couplings: "Coupler, Hose Adapter, Swivel Joint, Pipe Fittings, etc."

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last updated：Mar 13, 2025

ドゥ・ヤマモト本社

We offer a wide range of high-quality products made in Japan, including couplers, hose adapters, swivel joints, and piping fittings.

Couplings, hose adapters, swivel joints, etc. With over half a century of experience, we select and provide products that meet our customers' needs using our extensive knowledge and know-how. In terms of hose adapters, we offer various materials for stainless steel adapters and can also accommodate the production of shapes that are not available on the market. Additionally, even for seemingly impossible short delivery times, please feel free to consult with us. 【Product Lineup】 ■ Couplings ■ Hose Adapters ■ Swivel Joints ■ Pipe Fittings ■ Hose Clamps *For more details, please download the PDF or feel free to contact us.

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【Product Examples】 ■ Hose Adapter - For iron sizes 04 to 32 ■ Coupler - Bridgestone manufactured (BI-Coupler) - Other manufacturers' products ■ Swivel Joint - For piping in civil engineering machinery, machine tools, and general hydraulic machinery using mineral-based hydraulic oil ■ Pipe Fittings - Ball Valve - Steel Pipe Fittings (High-pressure Elbow - Screw Type; High-pressure Tee - Screw Type) - Resin Fittings ■ Hose Clamps - Interlock Band - Adjustable Band - Fine Clamp - My Clamp, etc. *For more details, please download the PDF or feel free to contact us.