Coupling Product List and Ranking from 32 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Aug 13, 2025～Sep 09, 2025
This ranking is based on the number of page views on our site.

Coupling Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Aug 13, 2025～Sep 09, 2025
This ranking is based on the number of page views on our site.

  1. ショーボンドマテリアル Tokyo//Building materials, supplies and fixtures manufacturers
  2. アトムズ Chiba//Building materials, supplies and fixtures manufacturers
  3. 扶桑工業 Shizuoka//Other construction industries
  4. 4 null/null
  5. 5 ストーブリ Osaka//Trading company/Wholesale
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Coupling Product ranking

Last Updated： Aggregation Period:Aug 13, 2025～Sep 09, 2025
This ranking is based on the number of page views on our site.

  1. Strub Coupling General Catalog ショーボンドマテリアル
  2. Atoms Coupling General Catalog アトムズ
  3. Connector/Coupling for FANUC Servo Motors
  4. High elasticity that buffers heavy shocks and vibrations: HR Coupling by Kyushu Hasec.
  5. 4 Segment tube coupling 扶桑工業

Coupling Product List

166～180 item / All 236 items

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Custom Coupling - Helical Shape Coupling

Custom Coupling - Helical Shape Coupling

Custom Coupling - Helical Shape Coupling

This is a case study of special couplings and custom couplings from Nagahori Industrial. We introduce custom couplings (joints) that can be manufactured even from a single prototype. 【Case Study】 - Adopts a helical shape with no liquid accumulation. - Main material: SUS316L (electropolished) - Seal material: FPM - Maximum operating pressure: 6.5MPa ■ For more details or inquiries, please contact us through the link below ■ □ For detailed specifications discussions, please refer to the downloadable materials □

  • Fittings

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Custom Coupling: Screw Coupling for Refrigerant-Related Companies

Custom Coupling: Screw Coupling for Refrigerant-Related Companies

[Custom Coupling] Screw Coupling for Refrigerant-Related Companies

This is a case study of special couplings and custom couplings from Nagahori Industries. We introduce custom couplings (joints) that can be manufactured even from a single prototype. 【Case Study】 This is a screw coupling for a refrigerant-related company. ■ For details and inquiries, please contact us using the link below ■ □ For detailed specifications, please refer to the downloadable materials □

  • Fittings

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Custom Couplings for Medical-related Companies

Custom Couplings for Medical-related Companies

Custom Couplings for Medical-Related Companies

This is a case study of special couplings and custom couplings from Nagahori Kogyo. We introduce custom couplings (joints) that can be manufactured even from a single prototype. 【Case Study】 - Used in a medical supplies manufacturing factory - Main body material: SUS304 - Seal material: Silicone - Due to limited installation space, a sleeve outer diameter of Φ17 is used (standard is φ18) - Degreased product ■ For more details, please contact us through the section below【Contact】■ □ For detailed specifications discussions, please refer to the downloadable materials□

  • Fittings

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Custom Couplings: Special Hose Couplings for Shipbuilding-Related Companies

Custom Couplings: Special Hose Couplings for Shipbuilding-Related Companies

Custom Couplings: Special Hose Couplings for Shipbuilding-Related Companies

This is a case study of special couplings and custom couplings from Nagahori Industry. We introduce custom couplings (joints) that can be manufactured even from a single prototype. 【Case Study】 - Open both ways (no valve) - A special mechanism that allows attachment and detachment by pulling the sleeve and rotating it, without using a ball. - Difficult to disengage even when pulled. ■ For more details, please contact us through the link below【Contact Us】■ □ For detailed specifications discussions, please refer to the downloadable materials□

  • Fittings

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Special Coupling: Auto Coupling

Special Coupling: Auto Coupling

Special Coupling: Auto Coupling

This is a coupling that allows for the simultaneous operation of multiple pipes with a single connection operation, enabling the flow of various fluids into the piping. 【Features】 - It can be operated, connected, and disconnected with cylinders such as hydraulic and pneumatic, making it compatible with automated lines. - It is equipped with automatic opening and closing valves in the socket and plug, ensuring no fluid leakage during disconnection. - By using CSPE type valves, the design minimizes pressure loss.

  • Fittings

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Drip prevention! Non-drip coupling

Drip prevention! Non-drip coupling

A new non-drip coupling has been developed to minimize liquid dripping.

A new non-drip coupling has been developed to minimize liquid leakage. It significantly reduces the liquid spillage that occurred during attachment and detachment in conventional products, and it is equipped with a one-touch connection mechanism, improving work efficiency.

  • others

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Quick Coupling AL Super TYPE 10 Model [For Low Pressure] Single Valve

Quick Coupling AL Super TYPE 10 Model [For Low Pressure] Single Valve

Excellent operability with extremely smooth socket and plug retraction.

The Quick Coupling AL Super 10 TYPE 10 model [for low pressure] features a single valve with a lightweight design and excellent operability, equipped with a one-touch connection automatic opening and closing valve! It is ideal for hand tool connections. For more details, please contact us or download the catalog.

  • Fittings

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Quick Coupling TL TYPE [For Medium and Low Pressure] Valve-less

Quick Coupling TL TYPE [For Medium and Low Pressure] Valve-less

A groundbreaking through-type coupling without a dual-path open valve mechanism.

The Quick Coupling TL TYPE [for medium and low pressure] without a valve is a revolutionary through-type coupling with a dual open design and no valve mechanism. It allows for a large flow rate, minimal pressure loss, and is compatible with high-viscosity fluids. For more details, please contact us or download the catalog.

  • Fittings

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Incorrect connection prevention fittings - special - custom couplings

Incorrect connection prevention fittings - special - custom couplings

Prevent accidents caused by incorrect connections of different fluids! This joint eliminates human errors to zero.

This is a joint designed to prevent accidents caused by the incorrect connection of different fluids. ■ Coupling for preventing piping mistakes within the factory Traditionally, piping was set up using color coding, but we have taken a step further by innovating the shape to prevent coupling (connection). Shutting out accidents caused by the incorrect connection of different fluids!! Human errors will be eliminated. *For more details, please contact us.*

  • Fittings

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High-precision, high-rigidity coupling "Quick Zero Setting Device"

High-precision, high-rigidity coupling "Quick Zero Setting Device"

More than twice the rigidity of conventional products! Achieve reduced processing costs and improved productivity with high precision and easy operation!

The "Quick Zero Setting Device" is a high-precision, high-rigidity coupling with ideal two-sided restraint achieved through polygon taper shank. 【Main Features】 <High Precision> Exhibits high bending rigidity and torsional rigidity! <High Rigidity> High repeat positioning accuracy. No need for centering work! <Quick Replacement> Easy operation that is suitable for any operator, significantly reducing setup time! ▼For more details, please refer to "Basic Information"!

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Steel brand wiring protection tube accessories SUS304

Steel brand wiring protection tube accessories SUS304

All products are delivered from one piece.

【Wiring Protection Tube Accessories: Types and Features】 ○ Couplings: Available in thin steel screw series and thick steel screw series ○ Normal Bends: Available in thin steel screw series and thick steel screw series ○ Lock Nuts: Available in thin steel screw series and thick steel screw series ○ Saddles: Available in thin steel screw series and thick steel screw series ● For more details, please contact us or download the catalog.

  • Steel
  • Steel construction
  • Steel Structure System

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Atoms Coupling "Mechanical Pipe Joint" "Repair Clamp"

Atoms Coupling "Mechanical Pipe Joint" "Repair Clamp"

Confident in strength and workability. Easy installation with just one torque wrench!

The Atoms coupling is a mechanical pipe joint that excels in strength and workability, allowing for safe use with piping such as SGP, SUS, and those with similar outer diameters, while also being labor-saving and cost-effective. 【Features】 ■ Can be installed with just one torque wrench ■ Easy on-site installation ■ Lighter than flange connections ■ No secondary processing of piping required ■ Prefabrication is possible ■ Reduces total costs ■ Can be installed in small spaces ■ Can absorb angular misalignment ■ Shortens installation time

  • Fittings
  • Water Supply Facilities
  • Sewerage facilities

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Atoms Coupling "GR Type"

Atoms Coupling "GR Type"

No secondary processing of piping required! Can be installed with just one torque wrench! For connecting various pressure piping.

Atom's coupling is a mechanical joint that excels in strength and workability, making it safe to use with piping such as SGP, SUS, and those with similar outer diameters, while also being labor-saving and cost-effective. The "GR type" is a connecting coupling suitable for piping connections in narrow spaces. It has excellent grip strength to prevent disconnection and can be installed with just one torque wrench. Additionally, there are products certified by the Japan Water Works Association and GR fire certification, as well as options with inner plates for connecting negative pressure piping. 【Features】 ■ No secondary processing of piping required ■ Can be installed with just one torque wrench ■ Ideal for piping connections in narrow spaces ■ Excellent grip strength to prevent disconnection *For more details, please refer to the PDF document or feel free to contact us.

  • Fittings
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Atoms Coupling "GR Type (Firefighting Certified Product)"

Atoms Coupling "GR Type (Firefighting Certified Product)"

Outstanding grip for preventing disconnection! Can be installed with just one torque wrench! For connecting fire extinguishing pipes.

The Atom's coupling is a mechanical joint that excels in strength and workability, making it safe to use with piping such as SGP, SUS, and those with similar outer diameters, while also being labor-saving and cost-effective. The 'GR type (fire protection certified)' is a connection coupling suitable for connecting fire protection piping (wet and dry systems). No secondary processing of the piping is required. It can be installed with just one torque wrench. 【Features】 ■ Certified by the Japan Fire Equipment Safety Center ■ No secondary processing of the piping is required ■ Can be installed with just one torque wrench ■ Ideal for connecting piping in narrow spaces ■ Excellent grip to prevent pipe disconnection *For more details, please refer to the PDF materials or feel free to contact us.

  • Fittings
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Atoms Coupling "FX Type"

Atoms Coupling "FX Type"

No secondary processing of piping required! Can be installed with just one torque wrench! For connecting drainage and ventilation pipes.

Atom's coupling is a mechanical joint that excels in strength and workability, making it safe to use with piping such as SGP, SUS, and those with similar outer diameters, while also being labor-saving and cost-effective. The "FX type" is a connecting coupling suitable for the connection of drainage and ventilation piping. Once the piping is secured, it can also be used for various pressure piping. There are also products certified by the Japan Water Works Association. 【Features】 - Can be used for various pressure piping once the piping is secured - No secondary processing of piping is required - Can be installed with just one torque wrench - Allows for piping connections in narrow spaces *For more details, please refer to the PDF materials or feel free to contact us.

  • Fittings
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