We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Coupling.
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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

241～255 item / All 802 items

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Resin coupling

Resin coupling

Adoption of NSF-grade material POM! A resin coupling with excellent water resistance and durability, equipped with a safety mechanism.

The "resin coupling" uses NSF-grade material POM and is equipped with a safety mechanism. We offer a lineup that includes "male thread sockets," "nut sockets," and "male thread plugs." Since the main body is made of POM, it has high durability. Our company proposes products that best match your cost, performance, and delivery time from both domestic and international manufacturers. 【Features】 ■ Uses NSF-grade material POM ■ Excellent durability due to the POM main body ■ Equipped with a safety mechanism *For more details, please refer to the PDF document or feel free to contact us.

  • valve
  • Pipe Fittings
  • Piping Materials

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Backlashless servo bellows coupling

Backlashless servo bellows coupling

This is a coupling with an advanced design that thoroughly masters servo drive.

This is a super high-performance coupling from mayr, a company renowned for its top-notch technology in power transmission equipment in Germany, featuring high torsional stiffness and tolerance for core misalignment. It is a very excellent coupling suitable for servo drives, being simple and easy to handle while maintaining low inertia and high permissible rotational speeds. *For more details, please refer to the materials available by clicking "Download Catalog."*

  • Coupling

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Various high-performance couplings

Various high-performance couplings

We provide high-quality, low-cost products by leveraging high-quality manufacturing through strict quality control and the low production costs in China.

This is a coupling manufactured by Guangzhou Lingke, the largest coupling manufacturer in China. It offers a wide variety of products that can accommodate various applications. The products produced under a high-quality management system can be used with confidence by our customers in Japan. Of course, we will provide a price that will satisfy you, taking advantage of our production in China. If you are a company struggling with cost reduction, please give it a try. *For more details, please refer to the materials available by downloading the catalog.

  • Coupling

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Button separation, quick coupling 'RBE' [Fluid Connector]

Button separation, quick coupling 'RBE' [Fluid Connector]

Just press the button to separate. A versatile coupling that accommodates various fluids and industries!

【Modular Structure】 By selecting size, material, sealing material, presence of valves, connection type, and various options individually, we can provide solutions that accommodate various fluids, applications, and industries. 【Button Separation】 Simply push the plug into the socket to connect, and by pressing the button on the socket side, the plug can be easily separated, streamlining the coupling process. 【Misconnection Prevention】 By choosing key codes or color codes, misconnection can be prevented.

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  • Coupling

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Fluid Connector General Information

Fluid Connector General Information

Stobri provides solutions for connectors tailored to each specification, from quick couplings to bulk connection systems.

Fluid connectors play an important role in handling various fluid circuits. Stäubli, as an expert in connectors related to fluids and energy, provides a wide range of solutions for connectors, from standard products to custom-made items tailored to specific requirements: "Standard Products" ● Various sizes according to flow rate ● Diverse materials to accommodate different environments and pressure levels: high corrosion-resistant stainless steel, anti-rust treatments, etc. ● Various sealing materials according to the type of fluid and operating temperature ● Safety systems: circuit color identification, mechanical misconnection prevention, locking keys, and splash prevention features during hose disconnection ● Various locking systems: ball lock, bayonet lock, claw lock, etc. ● Valve types: single valve, double valve, and full flow ● Non-spill flat face technology with no liquid dripping during connection and disconnection: prevents contamination in the circuit and work area "Customized Products" In cases where special specifications are difficult to accommodate with standard products or when comprehensive solutions are needed, Stäubli analyzes these situations and assists in exploring and implementing customized solutions that consider optimal performance and operator safety.

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  • Coupling

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Hydraulic Fluid No-Leak Quick Coupling 'CBX' [Fluid Connector]

Hydraulic Fluid No-Leak Quick Coupling 'CBX' [Fluid Connector]

No spills with the non-spill flat face! Easy operation with just a push to connect and a pull to disconnect! Can be connected even under residual pressure!

【Non-Spill Technology】 The flat face structure prevents liquid dripping, air entrapment, and foreign matter contamination during attachment and detachment. It ensures the safety of the operator and keeps the surrounding environment clean. 【Easy Operation】 Simply push to connect (automatic ball lock system) and pull to disconnect for easy operation. Blind connection is possible. 【Excellent Mechanical Strength】 The portion where the plug is inserted into the socket (guide mechanism) is long, providing sufficient strength against vibrations and other forces. 【Easy Installation】 If the connection part is a male thread plug, it comes with a sealing O-ring, allowing for easy installation by simply screwing it in. 【KES Seal】 If the connection part has a G thread, using the KES sealing (see detailed information) allows for easy sealing and completion of installation. 【Connectable Under Residual Pressure】 The residual pressure release valve (optional) lowers the pressure in the circuit during connection, making it easier to connect.

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  • Hydraulic Equipment

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Jump Prevention Air Coupling "RSI" [Fluid Connector]

Jump Prevention Air Coupling "RSI" [Fluid Connector]

Easy operation with button controls! An air coupling with a safety feature to prevent plug bouncing during separation!

【Emphasis on Safety】 Prevents hose bounce with a residual pressure release mechanism (ISO4414) during separation. 【Easy Operation】 - One-touch attachment and detachment with button operation - Easy-to-press convex button - Easier to press with swivel mechanism 【Energy-Saving Effect】 - Reduces deformation and rust with high-durability SUS plugs and sockets - Valve and flow path design with minimal pressure loss

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  • Pneumatic Equipment

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Coupling specialized for motorsports【Fluid Connector】

Coupling specialized for motorsports【Fluid Connector】

A product lineup specialized for motorsports, including brake line couplings and lubrication devices, utilizing Stoveley's unique technology.

● Safety First Quality We optimize pit stops by significantly reducing fuel filling times and ensuring precise tire pressure adjustments and speedy brake caliper replacements. At the same time, prioritizing the safety of drivers and pit crews above performance, Stäubli provides solutions that comply with applicable safety standards by maintaining close communication with the highest safety organizations (FIA and ACO). ● Accurate Service and Support Stäubli is well-versed in the flow of motorsport projects and fully understands the demands during testing, racing, or design phases, allowing us to strive to provide products, support, and services that meet our customers' requirements. ● From Formula 1 to Formula E With growing concerns about the environment, the motorsport sector is also turning its attention to new power sources. Stäubli's expertise in mechatronics has significantly advanced electric and hybrid powertrain technologies. New types of vehicles, such as those in Formula E, require high-performance fluid and electrical connections, and Stäubli will continue to support manufacturers in this regard.

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  • Other Auto Parts

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Motorsport Coupling "CBR02" [Fluid Connector]

Motorsport Coupling "CBR02" [Fluid Connector]

Perfect for brake lines! Non-spill quick coupling for hydraulic use! Made of titanium! Supports high pressure up to 300 bar!

The "CBR02" is a top-of-the-line titanium non-spill quick coupling designed for miniaturization and lightweight construction. It is primarily used in high-performance applications such as MOTO GP and F1, with a proven track record in both two-wheeled and four-wheeled top categories, particularly for brake lines. With the bayonet lock system, it allows for quick and easy connections by simply pushing and twisting. Its durability, demonstrated by extensive use in racing conditions, ensures high reliability. Additionally, the non-spill design prevents fluid leakage during coupling and uncoupling, eliminating air intrusion and making bleeding unnecessary. 【Features】 ■ Design that achieves miniaturization and lightweight construction ■ Bayonet lock system ■ Clean break/non-spill design ■ High-pressure compatibility *An English version of the catalog is available for download. *For more details, please refer to the PDF document or feel free to contact us.

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  • Coupling

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Railway Air Pressure Application 'RBE' [Fluid Connector]

Railway Air Pressure Application 'RBE' [Fluid Connector]

Quick and easy button lock system! Usable in exposed areas with a dust cover.

The "RBE" is a pneumatic application for railways that offers excellent flow efficiency. It can be attached and detached with one hand, and the easy-to-press top protrusion button allows for simple attachment and detachment, especially in hard-to-reach areas. It has high airtightness and a compact design, as well as maximum safety, proven reliability, and efficiency. 【Features】 ■ Quick and easy button lock system ■ Excellent flow efficiency ■ High airtightness from Stäubli ■ Usable in exposed areas with a dust cover ■ Compact design * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.

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  • Pipe Fittings

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Motorsport Coupling "SPT" [Fluid Connector]

Motorsport Coupling "SPT" [Fluid Connector]

Optimal for fuel lines! No spills with a non-spill structure for easy attachment and detachment! Stäubli's quick coupling boasts numerous achievements in the motorsports industry.

The "SPT" is a non-spill coupling for fuel lines approved by the FIA. With a flat face design, there is no liquid spillage during coupling and uncoupling! Additionally, it features a compact and lightweight structure made of high-strength aluminum, delivering excellent performance. It has a proven track record of high reliability in the industry. 【Features】 〇 Non-spill structure - The flat face design prevents liquid spillage during disconnection. 〇 Optimal flow rate - Valve design ensures maximum flow with the smallest outer diameter. 〇 Compact and lightweight - The compact and lightweight structure made of high-strength aluminum delivers outstanding performance. 〇 Breakaway mechanism (SPT05 & 08) - The pull-string release mechanism allows for safe disconnection of the fuel line in the event of a collision. 〇 For the rally raid version, necessary for fueling in dusty environments: - An aluminum cap to protect the plug / a rubber cap and sleeve to protect the socket from dirt and sand / compliant with FIA regulations. * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.

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  • Coupling

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Non-spill quick coupling for water cooling of IT equipment [Fluid Connector]

Non-spill quick coupling for water cooling of IT equipment [Fluid Connector]

Non-spill quick coupling (fittings, couplers, connectors) suitable for water cooling and liquid cooling applications in data centers, HPC, etc.

With the explosive increase in the amount of stored data due to the web, cloud, search engines, and more, there has also been a rise in data centers and supercomputers to process vast amounts of information. These electronic devices generate heat, and the resulting temperature rise significantly hinders optimal operation. The demand for liquid cooling methods, which are more efficient than traditional air cooling, is also increasing. These water cooling systems are designed to circulate coolant as closely as possible to the equipment, and when circuit work such as equipment replacement is necessary, reliable quick couplings (fittings, couplers, connectors) that allow for easy and safe disconnection of the circuit with absolute airtightness are required. Stäubli can provide proven knowledge related to cooling that has already been established in fields such as railways and aerospace, and offers quick couplings for water cooling that have a wealth of market experience in applications such as liquid cooling for high-performance computing systems.

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  • Pipe Fittings
  • Piping Materials

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"Automobile": Fluid connectors for automation purposes in assembly processes.

"Automobile": Fluid connectors for automation purposes in assembly processes.

Quick coupling equipped with advanced technology for powertrain inspection processes.

Innovative solutions for powertrain assembly processes The evolution of transportation systems progresses through improvements in powertrain and vehicle technologies closely related to fuel development and energy scenarios.

  • Pipe Fittings

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High-precision positioning component [Haas coupling]

High-precision positioning component [Haas coupling]

High-precision positioning component "Haas Coupling" contract manufacturing service

At GLO-FE, we carry out contract manufacturing of positioning Hurst couplings based on customer drawings. We are capable of producing 2-tooth and 3-tooth designs. They are produced in a factory dedicated to Hurst couplings, and we attach the precision measurement results with each set upon delivery.

  • Other machine elements

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Couplings for machine tools

Couplings for machine tools

All machining processes from turning to grinding for shafts and flanges are possible.

Material: S45C, Lot of 20 pieces After processing on NC lathe and machining center Cylindrical, inner diameter, surface grinding

  • shaft
  • Processing Contract

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