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Coupling Product List and Ranking from 40 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Coupling Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. ケーティーアールジャパン Hyogo//Machine elements and parts
  2. null/null
  3. null/null
  4. 4 藤川伝導機 Tokyo//Industrial Machinery
  5. 5 ストーブリ Osaka//Industrial Machinery
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Coupling Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Torque sensor coupling "ROBA-DS 9110/9210"
  2. ROTEX Flexible Coupling ケーティーアールジャパン
  3. Grip Lock CAD Data List
  4. 4 Rubber Products - Special Rubber - CG Coupling 丸山産業
  5. 5 KTR offers a wide range of couplings to meet diverse application needs! ケーティーアールジャパン

Coupling Product List

751～765 item / All 802 items

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Coupling compatible with soft tube installation, tube inner diameter 3/4".

Coupling compatible with soft tube installation, tube inner diameter 3/4".

Type compatible with soft tubes with an inner diameter of 3/4" (19.0mm) from CPC coupling.

The CPC coupling is a representative plastic coupling boasting a lineup of over 2,000 types. Its innovative thumb-latch design for easy attachment and detachment, along with a shut-off valve designed for use with liquids, and a wide range of sizes and selectable materials, have made it widely adopted across various fields. Here, we have compiled models compatible with soft tubes with an inner diameter of 3/4" (19.0mm) in downloadable materials. ーーーーーーーーーー The Ariake Satellite Showroom showcases approximately 3,000 items of plastic piping components, including couplings, fittings, and valves, under the concept of "See, Touch, Compare, and Confirm." It is located in the TFT Building, close to Tokyo Big Sight. It is convenient to stop by while attending exhibitions. You can also bring tubes and embedded devices directly. If you are having trouble selecting piping components, please feel free to visit us. ▼ Access 〒135-0063 Tokyo, Koto City, Ariake 3-chome 6-11, TFT Building, East Wing, 8F

  • Pipe Fittings

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Coupling compatible with semi-rigid tube installation, tube outer diameter 5/32".

Coupling compatible with semi-rigid tube installation, tube outer diameter 5/32".

Type compatible with semi-rigid tube with an outer diameter of 5/32" (4.0mm) from CPC coupling.

CPC couplings are a representative type of plastic coupling boasting a lineup of over 2,000 varieties. Their innovative thumb-latch design for easy attachment and detachment, along with shut-off valves designed for use with liquids, and a wide range of sizes and selectable materials, have made them widely adopted across various fields. Here, we have compiled models compatible with semi-rigid tubes with an outer diameter of 5/32" (4.0mm) into downloadable materials. -------------------- The Ariake Satellite Showroom showcases approximately 3,000 items of plastic piping components, including couplings, fittings, and valves, based on the concept of "seeing," "touching," "comparing," and "confirming." It is located in the TFT Building, close to Tokyo Big Sight. It is convenient to stop by while attending exhibitions. You can also bring tubes and embedded devices directly. If you are having trouble selecting piping components, please feel free to visit us. ▼ Access 〒135-0063 Tokyo, Koto City, Ariake 3-6-11, TFT Building, East Wing, 8th Floor

  • Pipe Fittings

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Coupling compatible with semi-rigid tube installation, tube outer diameter 5.0mm.

Coupling compatible with semi-rigid tube installation, tube outer diameter 5.0mm.

Type compatible with a semi-rigid tube with an outer diameter of 5.0mm from CPC coupling.

The CPC coupling is a representative plastic coupling boasting a lineup of over 2,000 types. Its innovative thumb-latch mechanism for attachment and detachment, along with a shut-off valve designed for use with liquids, and a wide range of sizes and selectable materials, have led to its broad adoption across various fields. Here, we have compiled models compatible with semi-rigid tubes with an outer diameter of 5.0mm in downloadable materials. -------------------- The Ariake Satellite Showroom showcases approximately 3,000 items of plastic piping components, including couplings, fittings, and valves, based on the concept of "seeing," "touching," "comparing," and "confirming." It is located in the TFT Building, close to Tokyo Big Sight. It is convenient to stop by while attending exhibitions. You can also bring tubes and embedded devices directly. If you are having trouble selecting piping components, please feel free to visit us. ▼ Access 〒135-0063 3-6-11 Ariake, Koto-ku, Tokyo, TFT Building, East Wing, 8F

  • Pipe Fittings

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Acetal coupling

Acetal coupling

Extracting the type with a main body material made of acetal from the CPC coupling.

CPC couplings are a representative type of plastic coupling, boasting a lineup of over 2,000 varieties. Their innovative thumb-latch design for easy attachment and detachment, along with shut-off valves designed for liquid use, and a wide range of sizes and selectable materials, have made them widely adopted across various fields. Here, we have compiled models made from acetal material in downloadable materials. ーーーーーーーーーー The Ariake Satellite Showroom features around 3,000 items of plastic piping components, including couplings, fittings, and valves, based on the concept of "seeing," "touching," "comparing," and "confirming." It is located in the TFT Building, close to Tokyo Big Sight. It is convenient to stop by while attending exhibitions. You can also bring tubes and embedded devices directly. If you are having trouble selecting piping components, please feel free to visit us. ▼ Access 〒135-0063 3-6-11 Ariake, Koto-ku, Tokyo, TFT Building, East Wing, 8th Floor

  • Pipe Fittings

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Coupling compatible with gamma-ray sterilization

Coupling compatible with gamma-ray sterilization

Extracting types compatible with gamma sterilization from CPC coupling.

CPC couplings are a representative type of plastic coupling boasting a lineup of over 2,000 varieties. Their innovative thumb-latch design for easy attachment and detachment, along with shut-off valves designed for use with liquids, and a wide range of sizes and selectable materials, have made them widely adopted across various fields. Here, we have compiled models compatible with gamma-ray sterilization into downloadable materials. ーーーーーーーーーー The Ariake Satellite Showroom showcases approximately 3,000 items of plastic piping components, including couplings, fittings, and valves, under the concept of "see," "touch," "compare," and "verify." It is located in the TFT Building, close to Tokyo Big Sight. It is convenient to stop by while attending exhibitions. You can also bring tubes and embedded devices directly. If you are having trouble selecting piping components, please feel free to visit us. ▼ Access 〒135-0063 Tokyo, Koto-ku, Ariake 3-chome 6-11, TFT Building, East Wing, 8th Floor

  • Pipe Fittings

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Coupling with a heat resistance of approximately 100°C.

Coupling with a heat resistance of approximately 100°C.

Selected a type with heat resistance of approximately 100°C from CPC coupling.

CPC couplings are a representative type of plastic coupling, boasting a lineup of over 2,000 varieties. Their innovative thumb-latch attachment and detachment mechanism, along with shut-off valves designed for use with liquids, as well as a wide range of sizes and selectable materials, have been widely adopted across various fields. Here, we have compiled models with approximately 100°C heat resistance into downloadable materials. ーーーーーーーーーー The Ariake Satellite Showroom features around 3,000 items of plastic piping components, including couplings, fittings, and valves, based on the concept of "seeing," "touching," "comparing," and "confirming." It is located in the TFT Building, close to Tokyo Big Sight. It is convenient to stop by while attending exhibitions. You can also bring tubes and embedded devices directly. If you are having trouble selecting piping components, please feel free to visit us. ▼ Access 〒135-0063 3-6-11 Ariake, Koto-ku, Tokyo, TFT Building, East Wing, 8th Floor

  • Pipe Fittings

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Fuel Cell One-Touch Coupling (Fittings/Joint) Catalog

Fuel Cell One-Touch Coupling (Fittings/Joint) Catalog

Fuel Cell Coupling Catalog

Catalog of fittings used in CPC's fuel cell systems, with numerous achievements both domestically and internationally.

  • joint

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Fluorine-based liquid fitting LQ6

Fluorine-based liquid fitting LQ6

Joint (coupling joint) with a fixation prevention structure under patent application.

This is a coupling joint with a patent-pending anti-seizing structure. It is designed to prevent accidents such as valve leaks or disconnections due to seizing, even after long periods of connection. The LQ6 features a non-spill design, resulting in nearly zero liquid dripping during attachment and detachment, with minimal air entrapment. By preventing seal seizing, this highly reliable product is ideal for liquid cooling (water cooling) of supercomputers and precision equipment. Additionally, it is effective in preventing seal material seizing caused by fluorinated cleaning agents and coolants (such as Fluorinert and Isceon).

  • PC・レーザーなどの液体冷却用継手.JPG
  • LQ6 画像.jpg
  • joint

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Mighty Products Universal Lateral Coupling Type MLC

Mighty Products Universal Lateral Coupling Type MLC

Zero Backlash MLC Type with Clamp Stop!

The ML series of Universal Lateral Couplings is a shaft coupling that simultaneously absorbs both eccentricity and angular misalignment in a single coupling. The intermediate torque ring (made of resin) transmits the rotational phase while sliding according to the eccentricity and angular misalignment, resulting in minimal secondary moments. Additionally, a unique feature is that there is no play in the axial direction, allowing the coupling to be fully integrated in the axial orientation. Utilizing this characteristic, it can also transmit pushing and pulling forces in the axial direction. The MLC type is a clamp-type coupling. For more details, please contact us or refer to the catalog.

  • Power Transmission Equipment
  • valve
  • Coupling

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Key fastening (double) "MLP2 type" coupling

Key fastening (double) "MLP2 type" coupling

High torsional rigidity. Torque 350 to 24,000 Nm, inner diameter φ18 to φ140, and more. Compatible with large products.

The "MLP2 type" is a disk pack coupling that can accommodate the desired overall length. This product has high torsional rigidity. 【Features】 ■ High torsional rigidity ■ Length can be specified ■ Absorbs angular, eccentric, and axial movement ■ Absorbs maximum eccentricity of 2.2mm ■ Double type ■ Can accommodate the desired overall length *For more details, please feel free to contact us.

  • Power Transmission Equipment
  • Coupling

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Strock Standard Socket (High Durability Type) DSX

Strock Standard Socket (High Durability Type) DSX

High durability compatible with 36V impact drivers.

【Feature Details】 - Compatible with 36V impact - Long lifespan due to the torsion effect of the long shaft - By press-fitting a hexagonal shaft into the hexagonal hole of the socket part, it is resistant to twisting and breaking, and has high torque transmission efficiency - Lightweight design reduces the burden on the operator and improves work efficiency - Deep hole type allows for use even when the male thread protrudes significantly

  • Work tools

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For connecting pipes that will be backfilled with concrete, such as snow melting pipes!

For connecting pipes that will be backfilled with concrete, such as snow melting pipes!

Since the grip ring is not attached, movement (interactions) on the piping is smooth.

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 "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 document or feel free to contact us.

  • Pipe Fittings

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Noise reduction and vibration resistance measures for generators! High-performance coupling.

Noise reduction and vibration resistance measures for generators! High-performance coupling.

Improving the quietness and vibration resistance of generators! MEGIFLEX B features a coupling that accommodates shaft misalignment, supporting high operational reliability and making maintenance easy.

"MEGIFLEX B" is a highly elastic coupling that accommodates various applications. 【Features】 ■ Modular design allows for resistance to radial, axial, and angular displacements. ■ Effective vibration damping and high displacement capability ensure protection of the connected shaft system and high operational reliability of the drive shaft system. ■ Easy installation and maintenance due to the assembly of rubber elements using bolts or plug-in in both axial and radial directions. ■ Noise reduction for enhanced comfort. ＼ For more details, please check by downloading the catalog ／

  • Coupling

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-50℃ to +150℃ compatible! Heat-resistant and cold-resistant disc coupling.

-50℃ to +150℃ compatible! Heat-resistant and cold-resistant disc coupling.

A coupling that can be used in harsh environments ranging from -50℃ to +150℃. It is suitable for long-term operation with heat resistance, cold resistance, and a no-maintenance design.

"DISCFLEX" is a rigid coupling that absorbs installation errors in the connection of equipment such as motors and compressors through flexible disc elements. When misalignment of the shaft occurs, it is possible to suppress the reaction forces acting in the axial and radial directions using the disc elements. It can also be used as a substitute for rubber couplings. 【Features】 ■ Compatible with high rotation and high torque ■ High torsional rigidity ■ Maintenance-free ■ No backlash (for applications that may damage rubber under certain environmental conditions) ■ -50℃ to +150℃ ■ Lineup of products compliant with API610 and 671 ＼ For more details, please check "Download Catalog" ／

  • Coupling

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Easy connection & high damping performance coupling for pumps and compressors.

Easy connection & high damping performance coupling for pumps and compressors.

Supports high torque: A highly elastic coupling that supports the performance of pumps and compressors!

"VULASTIK-XT" is a highly elastic coupling developed for various applications with axial plug-in functionality. 【Features】 ■ Cost-effective design that minimizes initial costs ■ Adaptable to various shaft systems, including housing or separate mounting ■ Depending on the installation method, easy connection without moving the drive unit ■ High tolerance for power loss, making it suitable for applications such as generators due to its high damping effect ■ Gear structure allows for easy assembly and axial fitting ■ Available in six types of rubber, offering suitable system proposals ＼ For more details, please check by downloading the catalog ／

  • Coupling

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