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 102 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 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 24, 2025～Jan 20, 2026
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. 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 24, 2025～Jan 20, 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. KTR offers a wide range of couplings to meet diverse application needs! ケーティーアールジャパン
  4. Toyo Love Flex Coupling Catalog 藤川伝導機
  5. 4 Magnet Coupling "DST" 日本フローコントロール

Coupling Product List

661～675 item / All 841 items

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No liquid dripping during attachment and detachment - Large diameter coupling 'TCB' [Fluid Connector]

No liquid dripping during attachment and detachment - Large diameter coupling 'TCB' [Fluid Connector]

Supports up to 100A (4 inches)! No liquid dripping during attachment and detachment! Can be connected under residual pressure of 6 bar! Easy attachment and detachment by turning the handle!

【Non-Spill Structure】 A non-spill structure that ensures almost zero liquid dripping, air ingestion, and contamination during attachment and detachment, ensuring safety for the site and workers. 【Easy Operation】 Utilizes the unique Stoveley technology of a locking mechanism called "Bayonet Lock," allowing anyone to easily connect by simply turning the handle. 【Connection Under Residual Pressure】 Can connect under residual pressure up to 6 bar. 【Material】 Body material: SUS316Ti, compatible with a wide range of fluids. *Body material: Hastelloy is also available as an option. 【Swivel Mechanism】 Equipped with a swivel to prevent hose "twisting." 【Large Diameter】 Compatible with a maximum diameter of 100A (4 inches).

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  • Pipe Fittings

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Connectable even under residual pressure, large-diameter coupling 'TCH' [Fluid Connector]

Connectable even under residual pressure, large-diameter coupling 'TCH' [Fluid Connector]

Compatible with many chemical fluids such as liquefied ammonia! No liquid dripping during attachment and detachment! Can be connected under residual pressure up to 6 bar! Easy attachment and detachment by turning the handle!

"TCH" No liquid spillage during attachment and detachment! Large diameter non-spill coupling ~ Stäubli's unique locking system / Lightweight and easy to attach and detach even with a large diameter ~ ● Non-spill structure The non-spill structure ensures that liquid spillage, air entrapment, and contamination during attachment and detachment are almost zero, ensuring safety for the site and workers. ● Easy operation Utilizing Stäubli's unique technology, the bayonet lock mechanism allows anyone to easily connect by simply turning the handle. ● Can be connected under residual pressure up to 6 bar. ● The body material is SUS316, compatible with all types of fluids. ● Equipped with a swivel to prevent hose "twisting." ● Compatible with a maximum of 50A (2 inches).

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  • Pipe Fittings
  • valve
  • Other cleaning machines

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Ball Valve Block Coupling "TKU" [Fluid Connector]

Ball Valve Block Coupling "TKU" [Fluid Connector]

Simplify the flow structure with a ball valve block to reduce pressure loss, and easily switch ON/OFF with a lever! Can be attached and detached without worrying about residual pressure!

<Features> - This coupling can maintain a stable flow with almost zero pressure loss. - It has a ball valve inside, allowing for ON/OFF switching with a lever. - Due to its structural design, it is not affected by internal residual pressure, making it safe and easy to attach and detach. - The main body is made of SUS316Ti, which is resistant to rust and has high strength. - There are various options available, including a feature that colors the lever for visual identification to prevent incorrect connections.

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  • Chemicals

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Semiconductor manufacturing equipment - coupling for chiller cooling piping [fluid connector]

Semiconductor manufacturing equipment - coupling for chiller cooling piping [fluid connector]

Non-spill coupling with no liquid dripping during attachment and detachment: Ideal for connecting cooling pipes in semiconductor manufacturing equipment and chiller systems!

In semiconductor manufacturing processes, where high productivity and reliability are required, flexible maintenance of various equipment and efficient temperature control are essential, necessitating high-performance and reliable quick couplings. At Stäubli, we offer a variety of non-spill quick couplings for fluids that can be used in various applications within the semiconductor manufacturing process, including testing equipment and chiller units. Stäubli's technological expertise ensures reliable sealing in cooling circuits. Connectors with a flat face design minimize liquid drippage, enabling safe connection and disconnection throughout the entire process.

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  • Pipe Fittings

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NATO STANAG 3756 compliant "TTX" [Fluid Connector]

NATO STANAG 3756 compliant "TTX" [Fluid Connector]

Large-diameter coupling compliant with NATO STANAG 3756 standards! No liquid leakage coupling! Usable for fuel ammonia and general chemical fluids!

● Easy Operation Despite its large diameter, it is lightweight! The handle can be turned for easy attachment and detachment! It can be connected even with residual pressure (connectable up to 15 Bar of residual pressure)! ● Non-Spill Structure A large diameter coupling with almost zero liquid spillage. ● Compliant with NATO STANAG 3756 Standards If existing products comply with NATO STANAG 3756 standards, they are compatible, allowing for use with either a socket or a plug purchased. ● Equipped with a swivel function to prevent hose "twisting." ● Capable of handling up to 100A (4 inches).

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  • Pipe Fittings

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Cooling circuit large flow male-female identical coupling 'TDU' [Fluid Connector]

Cooling circuit large flow male-female identical coupling 'TDU' [Fluid Connector]

A coupling that allows for high flow of fluid without worrying about pressure loss with a ball valve!

In addition to the conventional 24mm diameter, the 2-inch connector TDU 50 mm has finally arrived! This meets the increasing demand for modularity in data center architecture. 【Full Flow】 The ball valve is arranged to ensure a linear flow path, providing excellent flow efficiency and pressure loss. 【Easy Operation, Safe Connection】 - No special procedures are required for operation; simply turn the lever for easy operation. - It is not affected by residual pressure in the fluid, allowing for connection even under pressure. - The valve can only be opened when connected, and it remains closed when separated. 【Swivel Mechanism】 Prevents hose twisting, allowing for smooth operation.

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  • Pipe Fittings

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Easy attachment and detachment with handle operation, large-diameter coupling [Fluid Connector]

Easy attachment and detachment with handle operation, large-diameter coupling [Fluid Connector]

"Handle Lock" Easy attachment and detachment even with large diameters! "Non-Spill" Almost zero liquid spillage during attachment and detachment! "Ball Valve Lock" Reduces pressure loss!

**Large Diameter Non-Spill Coupling** Product Names: **TCH** / **TCB** / **TTX** (3 types) <Features> ● A non-spill structure that minimizes liquid leakage, air ingestion, and contamination into the circuit during attachment and detachment, ensuring a safe working environment for operators. ● Adopts Stobri's unique locking mechanism, 'Bayonet Lock', allowing easy attachment and detachment by simply turning the handle. ● Can be connected under residual pressure up to 6 bar. ● Achieves lightweight and easy attachment/detachment despite large diameter. ● Equipped with a swivel at the hose connection to prevent hose 'twisting'. ● Product lineup up to a maximum of 100A (4 inches). **Large Diameter Ball Valve Block Coupling** Product Names: **TKU** / **TKM** / **TDU** (3 types) <Features> ● The simple internal structure allows for stable high flow rates with almost zero pressure loss. ● A ball valve that allows easy ON/OFF switching with a lever. ● Due to the structure of the main body, it is not affected by internal residual pressure, allowing for safe and easy attachment and detachment. ● Product lineup up to a maximum of 80A.

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  • Pipe Fittings
  • Pure water production equipment
  • Food Cleaning Equipment

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Liquid leak-free stainless steel coupling 'MCB' [Fluid Connector]

Liquid leak-free stainless steel coupling 'MCB' [Fluid Connector]

Easy operation with just a push to connect and a pull to disconnect! Made of stainless steel (316 series)! Non-spill coupling with no liquid dripping during attachment and detachment!

【Non-Spill】 The flat face structure prevents liquid dripping, air ingestion, and foreign matter contamination during attachment and detachment. It ensures the safety of the operator and keeps the surrounding environment clean. 【Compact Design】 With an ergonomic design for ease of use, it is compact and can be installed in various locations without restriction. 【Easy Operation】 Simple operation with just a push to connect (automatic ball lock system) and a pull to disconnect. 【Excellent Mechanical Strength】 The part of the plug that inserts into the socket (guide mechanism) is long, providing sufficient strength against vibrations and other forces. 【Secure Lock】 A large number of locking balls are arranged to create a reliable and robust locking system. 【KES Sealing】 If the connection part has a G-thread, easy sealing is achieved with KES sealing (see detailed information).

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  • Pipe Fittings

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Safety-focused coupling for compressed air [fluid connector]

Safety-focused coupling for compressed air [fluid connector]

A highly airtight coupling for compressed air that emphasizes safety measures to prevent hose bouncing during coupling separation due to internal pressure.

Stäubli offers a wide range of products for compressed air couplings and their related accessories, providing solutions that optimize safety, energy efficiency, and reliability. The state-of-the-art quick-release couplings, designed based on ergonomic principles, use lightweight, high-quality materials and prioritize operability and safety. Safety is particularly emphasized as a top priority, with considerations made at all levels from connection to disconnection. Stäubli's compressed air couplings minimize operator risk through hose jump prevention technology compliant with ISO 4414, ensuring safety during coupling disconnection.

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  • Pipe Fittings

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"Automobile": For hydroforming [fluid connector]

"Automobile": For hydroforming [fluid connector]

Quick coupling equipped with advanced technology for hydroforming applications.

Innovative Solutions for Hydroforming Applications Hydroforming is essential for manufacturing lightweight, high-strength, and complex-shaped parts in today's automotive industry. Stäubli's advanced quick coupling and multi-connector systems ensure fast, reliable, and leak-free connections for the high-pressure fluids that are critical to the hydroforming process.

  • Pipe Fittings

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"Automobile": RTM, fluid connector for composite material applications.

"Automobile": RTM, fluid connector for composite material applications.

RTM, quick coupling solution for composite materials

Stäubli's quick coupling improves the RTM process by allowing for the rapid and safe attachment and detachment of temperature control circuits, vacuum lines, and resin lines. It facilitates quick mold changes, promotes automation, and supports reliable composite manufacturing. Resin Transfer Molding (RTM) is a manufacturing process for composites widely used as high-strength, lightweight automotive structures. Stäubli's quick coupling and multi-connection systems provide a safe and reliable interface for fluids and temperature control in RTM applications, supporting efficient and automated manufacturing environments. Stäubli's connector solutions enable stable resin injection and precise mold temperature control, significantly reducing mold change and maintenance times, which are critical challenges in mass production of composites.

  • Pipe Fittings

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Hot Press (Hot Stamping) Case Study: Production of Double Door Rings

Hot Press (Hot Stamping) Case Study: Production of Double Door Rings

Case Study - New Double Door Ring Production Line

● Multi-Coupling System By arranging multiple connectors (fluid connectors and electrical connectors) on a single plate, it allows for collective attachment and detachment, contributing to efficiency! ● Various and Abundant Product Lineup A rich product lineup tailored to the usage environment (temperature, pressure) and specifications (fluid, electrical)! ● Customized Products Customize the optimal products for your equipment from the plate according to specifications! ● High Durability and Long Lifespan Achieves durability that allows for one million attachments and detachments (regular maintenance is required). ● Maintainable Couplings The couplings, which are component parts, can be replaced by the user using a maintenance kit (set of consumable parts). By replacing the consumable parts in the maintenance kit, performance can be restored to that of new products. ● Selection of Non-Spill Structure (No Drip Coupling) Auto-Couplings Non-spill structure couplings can be adopted according to your desired specifications. The flat face structure prevents liquid drips, air entrapment, and foreign matter contamination during attachment and detachment. It ensures the safety of operators and keeps the surrounding environment clean.

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  • socket

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Exhaust silencer SILENCER

Exhaust silencer SILENCER

We also design and manufacture silencers not listed in the catalog.

When using the silencers from Tei Manufacturing, if modifications, size adjustments, or other changes are necessary, we can accommodate your requests. Additionally, we can design and manufacture silencers that are not listed in the catalog. We always strive to provide detailed services tailored to our customers' needs and to engage in manufacturing and sales from the user's perspective. The exhaust silencers include the round type, horizontal layout with straight flow direction "TS series," round type, horizontal layout (mounted type) with right angle flow direction "TL series," round type, vertical layout with U-shaped flow "TV series," and round type, vertical layout with right angle flow "TF series." For more details, please contact us or refer to the catalog.

  • Ventilation and Exhaust
  • Processing Contract

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Nobuyabitec High Damping Capability Coupling XG Series

Nobuyabitec High Damping Capability Coupling XG Series

High performance beyond disks

The XG series with integrated vibration-damping rubber reduces stabilization time and improves productivity through vibration suppression! ▼For more details, visit the special page.

  • Coupling

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Spacer coupling/Innotech

Spacer coupling/Innotech

By significantly reducing working hours, tools, and labor, cost savings can be achieved!

We would like to introduce the "Spacer Coupling" that we handle. This product is equipped with elements such as "smoothly transmits shaft power," "does not transmit machine vibrations or shaft runout to the other side," "does not generate thrust from the shaft coupling," and "allows for independent rotation of the driven and driving sides by removing the coupling bolts." Additionally, the structure is simple, making it easy to install and remove the spacer and coupling bolts. There is no need for lubrication or maintenance. 【Features】 ■ Smoothly transmits shaft power ■ Does not transmit machine vibrations or shaft runout to the other side ■ Does not generate thrust from the shaft coupling ■ Allows for independent rotation of the driven and driving sides by removing the coupling bolts *For more details, please download the PDF or feel free to contact us.

  • Coupling

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