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Coupling Product List and Ranking from 102 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

Coupling Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

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

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. ROTEX Flexible Coupling ケーティーアールジャパン
  2. Grip Lock CAD Data List
  3. Toyo Love Flex Coupling Catalog 藤川伝導機
  4. 4 KTR offers a wide range of couplings to meet diverse application needs! ケーティーアールジャパン
  5. 5 Hasec Gear Coupling NS Series Catalog 藤川伝導機

Coupling Product List

826～839 item / All 839 items

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Laboratory Couplings Comprehensive Catalog

Laboratory Couplings Comprehensive Catalog

Over 8,000 types of fittings for laboratories available.

Multi-purpose plastic fittings with push-button and dual-side valves for liquids, gases, chemicals, high temperatures, machinery, medical use, and ink. Available in metal and can rotate. —Automatic valve allows attachment and detachment without pressure reduction— *Available for download from this screen. ● Machine integration... Easily transform existing machinery ● Non-spill fittings for printers... Prevents ink spills during attachment and detachment ● Non-spill fittings for liquid cooling... Liquid cooling (water cooling) for computers and electronic devices ◇ Ultra-compact... Lightweight and compact machinery, cost-effective ◇ Semiconductor and high purity... All plastic ◇ High temperature and outdoor use... Engineering plastics <CPC Plastic Fitting Features> Lightweight and low cost. Rust prevention. Usable for both gases and liquids. All-plastic versions are also available for disposable use. Dust-free cleanroom compatible products are suitable for medical and precision machinery. Tubes can rotate freely, reducing twisting and preventing tube detachment accidents during use. In valve types, liquids (gases) automatically stop even when detached under pressure. A wide range of couplings made from confirmed safe plastics, including NSF standard C-2 and USP type VI, ensuring food safety.

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  • Pipe Fittings

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One-touch fitting / One-touch coupling

One-touch fitting / One-touch coupling

Introducing the Non-Spill (NS) series that eliminates liquid dripping during attachment and detachment!

For inkjet, liquid cooling (water cooling), medical, fuel use, etc. Easy to attach and detach without reducing pressure with dual-side valves! Push-button plastic fittings with dual-side valves. Suitable for liquids and gases. Also available in metal, and they rotate. ——Automatic valves for attachment and detachment without reducing pressure—— *Available for download from this screen. ● Non-spill fittings for printers... Eliminates ink drips during attachment and detachment ● Machine integration... Easily transforms existing machinery ● Non-spill fittings for liquid cooling... Liquid cooling for computers and electronic devices ◇ Ultra-compact... Lightweight and miniaturized machinery, cost-effective ◇ Semiconductor and high purity... All resin ◇ High temperature and outdoor use... Engineering plastics

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  • インクジェットプリンター用継手.JPG
  • NS4-2.JPG
  • バイオ　製薬カタログ.JPG
  • NS1.JPG
  • ドラムクイックシリーズ.JPG
  • フィッティング2.JPG
  • バイク　ガソリン用継手.JPG
  • 血液回路用継手.JPG
  • Pipe Fittings

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Plastic fittings and plastic couplings

Plastic fittings and plastic couplings

Introducing the Non-Spill (NS) series that eliminates liquid dripping during attachment and detachment!

For inkjet, liquid cooling (water cooling), medical, fuel use, etc. Easy attachment and detachment without reducing pressure with dual-side valves! Plastic fittings with push-button and dual-side valves. Suitable for liquids and gases. Also available in metal and can rotate. ——Automatic valve for attachment and detachment without reducing pressure—— *Available for download from this screen. ● Non-spill fittings for printers... Eliminates ink dripping during attachment and detachment ● Machine integration... Easily transforms existing machines ● Non-spill fittings for liquid cooling... Liquid cooling for computers and electronic devices ◇ Ultra-compact... Lightweight and compact machines, cost-effective ◇ Semiconductor and high purity... All resin ◇ High temperature and outdoor use... Engineering plastics

  • 英文総合カタログ.JPG
  • インクジェットプリンター用継手.JPG
  • NS4-2.JPG
  • バイオ　製薬カタログ.JPG
  • NS1.JPG
  • ドラムクイックシリーズ.JPG
  • フィッティング2.JPG
  • バイク　ガソリン用継手.JPG
  • 血液回路用継手.JPG
  • Pipe Fittings

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Repair clamp with heat-resistant silicone rubber for repairing steam pipes!

Repair clamp with heat-resistant silicone rubber for repairing steam pipes!

We also sell only silicone rubber, so it is possible to replace just the rubber when it deteriorates. This product is a consumable and does not come with a manufacturer's warranty.

The "CH Silicone Rubber Type" is a repair coupling that excels in heat resistance, a characteristic of silicone rubber. Compared to repair clamps fitted with EPDM, its service life is improved. It is also possible to sell only the rubber sealing, allowing for replacement in case of deterioration. 【Features】 ■ Can be used for repairing pinholes in steam piping. 【Please Note!】 * Please use it as a consumable. There is no warranty on the service life. * This is a repair coupling and should not be used for connections.

  • Pipe Fittings

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Vibration suppression for pumps and compressors! Shaft misalignment absorption coupling.

Vibration suppression for pumps and compressors! Shaft misalignment absorption coupling.

For vibration and noise control of pumps and compressors. MEGIFLEX B is an elastic coupling that achieves high precision and high displacement absorption!

"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 rubber elements being assembled in the axial and radial directions with bolts or plug-in. ■ Noise reduction that achieves comfort. ＼ For more details, please check by downloading the catalog ／

  • Coupling

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No-backlash compatible coupling for compressors

No-backlash compatible coupling for compressors

Couplings for compressors compliant with API610/671. Stable operation even under high temperature and high load, achieving long life with a no-backlash design!

"DISCFLEX" is a rigid coupling that absorbs installation errors in the connection of equipment such as motors and compressors through flexible disk elements. When misalignment of the shaft occurs, it is possible to suppress the reaction forces acting in the axial and radial directions using the disk 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 could damage rubber under certain environmental conditions) ■ -50℃ to +150℃ ■ Lineup of products compliant with API610 and 671 ＼ For more details, please check by "downloading the catalog" ／

  • Coupling

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High rotation and high torque compatible! Disc-type rigid coupling

High rotation and high torque compatible! Disc-type rigid coupling

A disc coupling designed for high-speed rotation and high torque. It has high torsional stiffness, maximizing power transmission efficiency.

"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 axial and radial reaction forces using the disc elements. It can also be used as a substitute for rubber couplings. 【Features】 ■ Supports high rotation and high torque ■ High torsional rigidity ■ Maintenance-free ■ No backlash (in applications that could 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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An alternative to rubber couplings! High rigidity and long-life disc couplings.

An alternative to rubber couplings! High rigidity and long-life disc couplings.

[For those troubled by the deterioration and backlash of rubber couplings] Ideal as an alternative with no maintenance and high rigidity. Equipped with heat and cold resistance performance.

"DISCFLEX" is a rigid coupling that absorbs installation errors in the connection of equipment such as motors and compressors through flexible disk elements. When misalignment of the shaft occurs, it is possible to suppress the reaction forces acting in the axial and radial directions using the disk elements. It can also be used as an alternative to 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 by "downloading the catalog" ／

  • Coupling

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Couplings for LPG / LNG / Ammonia

Couplings for LPG / LNG / Ammonia

Couplings for LNG, LPG, and ammonia. They are characterized by easy installation and removal, with minimal leakage during disconnection.

The "Dry Disconnect Coupling" allows for a secure connection with just a 45-degree turn, without the need for special tools, making it a highly reliable product for the transportation of LNG and cryogenic gases. All materials used are premium grade, suitable for cryogenic temperatures. Additionally, maintenance and the replacement of seal consumables can be done easily. 【Features】 ■ Can be manufactured without welding ■ Designed to withstand harsh environments, ensuring safe use ■ Enables easy and safe connection for loading and unloading ■ Improves worker safety and efficiency ■ Built-in valve automatically opens and closes to protect workers from hazardous fluids *For more details, please refer to the PDF document or feel free to contact us.

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  • Coupling

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Thomas Flexible Disk Coupling

Thomas Flexible Disk Coupling

Unmatched proven reliability and quality.

Thomas disc couplings are designed with an indefinite service life in mind. Rexnord's experience and adherence to conservative design standards ensure maximum reliability for the most critical powertrain systems. Years of experience in the industry Since 1914, Rexnord engineers have worked alongside customers to design and enhance Thomas disc coupling solutions. Rexnord collaborates with customers to select and customize the best design for their specific applications. Product offerings based on solutions The Thomas coupling design incorporates features optimal for motor, engine, and turbine-driven applications. For custom applications, Rexnord works closely with customers to address specific issues such as: • Torque adjustment for variable frequency drives (VFD) • Balancing for high-speed applications • Split hub mounting • Electrically insulated couplings

  • Coupling

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Response to urgent modifications and renovations regardless of type history for overseas manufactured and already transferred types.

Response to urgent modifications and renovations regardless of type history for overseas manufactured and already transferred types.

We accept consultations such as 'I am having trouble with maintenance and modifications due to it being an overseas model' and 'I cannot make changes or modifications because there are no blueprints.'

We provide urgent modifications and renovations for both overseas manufactured molds and those already transferred overseas, regardless of mold history. We welcome inquiries such as "I am having trouble with maintenance and modifications due to the overseas mold" or "I cannot make modifications because there are no drawings." Please feel free to contact us when you need assistance. 【Features】 ■ Urgent modifications and renovations regardless of mold history (including the creation of 3D and 2D data) *For more details, please refer to the PDF document or feel free to contact us.

  • Mold Design

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[Research Material] Global Market for Turbo Machinery Diaphragm Couplings

[Research Material] Global Market for Turbo Machinery Diaphragm Couplings

World Market for Turbo Machinery Diaphragm Couplings: Single Diaphragm, Double & Multi-Diaphragm, Power, Oil & Gas, Chemicals ...

This research report (Global Diaphragm Coupling in Turbo Machinery Market) investigates and analyzes the current state and outlook for the global market of diaphragm couplings in turbo machinery over the next five years. It includes information on the overview of the global turbo machinery diaphragm coupling market, trends of major companies (sales, selling prices, market share), market size by segment, market size by major regions, and distribution channel analysis. The segments by type in the turbo machinery diaphragm coupling market include single diaphragm and double & multi diaphragm, while the segments by application cover power, oil & gas, chemicals, transportation, and others. The regional segments are categorized into North America, the United States, Europe, Asia-Pacific, Japan, China, India, South Korea, Southeast Asia, South America, the Middle East, and Africa, to calculate the market size of turbo machinery diaphragm couplings. It also includes the market share of major companies in the turbo machinery diaphragm coupling sector, product and business overviews, and sales performance.

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[Research Material] World Market for Marine Machinery Couplings

[Research Material] World Market for Marine Machinery Couplings

World Market for Marine Mechanical Couplings: Rigid Marine Mechanical Couplings, Flexible Marine Mechanical Couplings, Cruise Ships, ...

This research report (Global Ship Mechanical Couplings Market) investigates and analyzes the current state and outlook for the global market of mechanical couplings for ships over the next five years. It includes information on the overview of the global ship mechanical couplings market, trends of major companies (sales, selling prices, market share), market size by segment, market size by major regions, and distribution channel analysis. The segments by type in the ship mechanical couplings market focus on rigid ship mechanical couplings and flexible ship mechanical couplings, while the segments by application target cruise ships, transport vessels, and others. The regional segments calculate the market size for ship mechanical couplings by dividing into North America, the United States, Europe, Asia-Pacific, Japan, China, India, South Korea, Southeast Asia, South America, the Middle East, and Africa. It also includes the market share of major companies in ship mechanical couplings, product and business overviews, and sales performance.

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