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

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

121~135 item / All 838 items

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Multi-tube connection coupling "Nasumulti Round MR Connector"

Consolidate multiple pneumatic circuits and connect them simultaneously with a quick coupler! *A compact model of the MRS connector is also available!

The "Nasumaruchi Round MR Connector" is a highly versatile fluid coupling that incorporates automatic opening and closing bubbles in both the socket and plug, preventing fluid from leaking outside when separated. It can be widely used across various industries and features dual bubbles. It consolidates multiple pneumatic circuits and connects them simultaneously with a one-touch coupler. ★ A new compact model, the MRS connector, has also been introduced! (For details, please inquire.) 【Features】 ■ Multiple tubes can be attached and detached simultaneously ■ Easy unit replacement due to separation, movement, or failure of equipment ■ The bubble activates upon separation, preventing fluid from leaking outside 【Applications】 ■ For connecting pneumatic circuits such as pneumatic equipment, and for connections between panel sides and equipment sides *Please view the catalog from the "PDF Download" link below.

  • Pipe Fittings
  • connector

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Automatically opens and closes during attachment and detachment! Versatile fluid coupling.

No fluid leakage to the outside during attachment and detachment! A fitting widely used for fluids, equipped with an automatic opening and closing valve.

The "Dual Valve NS-SP Type Coupling" is equipped with automatic opening and closing valves in both the socket and the plug! When separated, the opening and closing valves operate, preventing fluid from leaking outside, making it a highly versatile fluid connector that can be widely used across various industries! 【Features】 - When the plug is inserted into the socket, both valves open and fluid flows instantly. - Since both the socket and plug are equipped with automatic opening and closing valves, there is no leakage of fluid to the outside during separation. - The operation sleeve used when attaching the plug has a wide flange for easier handling, allowing for easier detachment of the plug compared to conventional methods.

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Consolidate multiple air and electrical circuits in one place and connect them simultaneously! Mechatronic joint.

A pneumatic tube mechatronic connector that consolidates complex circuits and simplifies setup changes!

The multi-tube connector allows for the simultaneous connection of multiple tubes in a single operation for complex air circuits, such as those in pneumatic control equipment, and can also attach electrodes! This enables the simultaneous connection of electrical circuits, such as electrical signals and relays, with air circuits, making it easy to change the setup of work processes. It is a multi-port pneumatic tube connector. 【Features】 〇 Multiple pneumatic circuits can be connected simultaneously with a single touch. 〇 The socket part is equipped with an automatic opening and closing valve, preventing fluid from leaking outside during disconnection.

  • Other Connectors
  • socket

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Dual Valve Coupling "NS-SP Type"

Socket plug with built-in automatic opening and closing bubble! Versatile fluid coupling.

The "NS-SP type" is a dual-valve coupling equipped with automatic opening and closing bubbles in both the socket and plug. When separated, the opening and closing bubbles activate, preventing fluid from leaking externally, making it a highly versatile fluid connector suitable for use across various industries. Additionally, the operating sleeve features a wide flange, making it easy to attach and detach the coupler. 【Features】 ■ Highly versatile ■ Dual bubble type for medium pressure ■ Automatic opening and closing valves built into both socket and plug ■ Easy attachment and detachment of the coupler ■ High-performance, large flow type with low pressure loss also available For more details, please refer to the catalog or feel free to contact us.

  • Pipe Fittings
  • Coupling

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Multi-tube connection coupling "Nas Multi Coupler MR type"

Consolidate multiple pneumatic circuits! One-touch couplers for simultaneously connecting circuits.

The "Nasumaruchi Coupler" allows for the simultaneous connection of multiple tubes by connecting several tubes to the socket and plug sides, supplying air to multiple core cylinders such as resin molding molds and die-casting molds. It is a connector that makes unit replacement easy due to equipment separation, movement, or failure. 【Features】 ■ Consolidates multiple pneumatic circuits ■ Connects circuits simultaneously ■ One-touch coupler ■ MR type has no tube fittings ■ Easy unit replacement due to equipment separation, movement, or failure For more details, please refer to the catalog or feel free to contact us.

  • Pipe Fittings
  • Coupler
  • Coupling

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Bandless fitting for blade hoses "Nasufitter"

No need to install troublesome hose bands! A bandless coupler that connects simply by tightening the nut.

The "Nasu Fitter" is a bandless fitting for blade hoses that connect to hoses such as food-grade PVC blade hoses. To connect, simply insert the hose into the nipple part of the fitting and tighten the tightening nut until it contacts the end of the fitting body. Moreover, the locking component connected to the tightening nut seals while strongly pressing against the outer surface of the hose, ensuring that a secure tightening provides higher locking and sealing performance. 【Features】 ■ Easy hose installation ■ Reliable locking and sealing performance ■ Easy connection to equipment when using a coupler ■ No need for troublesome hose clamps ■ Connection can be made simply by tightening the nut For more details, please refer to the catalog or feel free to contact us.

  • Pipe Fittings
  • Coupler

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