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 97 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated: Aggregation Period:Jun 24, 2026~Jul 21, 2026
This ranking is based on the number of page views on our site.

Coupling Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Jun 24, 2026~Jul 21, 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. ストーブリ Osaka//Industrial Machinery
  4. 4 サンワ・エンタープライズ Saitama//Machine elements and parts
  5. 5 藤川伝導機 Tokyo//Industrial Machinery

Coupling Product ranking

Last Updated: Aggregation Period:Jun 24, 2026~Jul 21, 2026
This ranking is based on the number of page views on our site.

  1. Grip Lock CAD Data List
  2. ROTEX Flexible Coupling ケーティーアールジャパン
  3. Coupling "EKK Diaphragm Coupling" 永和商事
  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 Standard pre-cut accessory "Coupling PC"

Coupling Product List

571~600 item / All 842 items

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Taper Lock (Single) "MLP4 Type" Coupling

Zero backlash even during reverse rotation! Torque range of 500 to 24,000 Nm, disk pack coupling compatible with large products.

The "MLP4 type" is a compact disk pack coupling. It features zero backlash even during reverse rotation. Additionally, it can transmit torque to the entire disk pack using only friction. 【Features】 ■ Ultra-high torsional rigidity ■ Compact ■ Absorption of angular and axial movement ■ Single type ■ Zero backlash even during reverse rotation *For more details, please feel free to contact us.

  • Power Transmission Equipment
  • Coupling
  • Coupling

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Keyed Connection "MEL1 Type" Elastomer Coupling

Suitable for special designs. Torque 1,950 to 25,000 Nm. Elastomer coupling compatible with large products.

The "MEL1 type" is an economical elastomer coupling. The backlash of this product is small. It can also be easily modified to your desired dimensions. It is suitable for special designs. 【Features】 ■ Press-fit assembly ■ Easily adjustable to your desired dimensions ■ Small backlash (due to fitting accuracy in the key width direction) ■ Standard products are insulated ■ Economical ■ Suitable for special designs *For more details, please feel free to contact us.

  • Power Transmission Equipment
  • Coupling
  • Coupling

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Half-Split Clamp/Line Shaft 'MELZ2 Type'

Due to its half-split structure, it can be installed in the axial direction. Torque range of 1,950 to 25,000 Nm, suitable for large products line shaft (elastomer) coupling.

The "MELZ2 type" is an insulating line shaft (elastomer) coupling. It can be mounted from a horizontal direction and is easy to install and remove. Additionally, due to its half-split structure, it can also be mounted in the axial direction. 【Features】 ■ Zero backlash ■ Standard specification up to 4 meters ■ Mountable from a horizontal direction ■ Easy to install and remove ■ No need for intermediate shaft support bearings ■ Can be mounted in the axial direction due to the half-split structure ■ Insulating properties *For more details, please feel free to contact us.

  • Power Transmission Equipment
  • Coupling
  • Coupling

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Flange Mounting 'MBX1 Type' Bellows Coupling

Compact and simple design. Torque range of 10,000 to 100,000 Nm (10 to 100 kNm), bellows coupling suitable for large products.

The "MBX1 type" is a compact and simple design bellows coupling. This product can absorb large misalignments and is suitable for special design specifications. 【Features】 ■ Compact and simple design ■ Absorbs large misalignments ■ Built-in support system (rated torque of 25 or more) ■ Suitable for special design specifications ■ Absorbs up to 3.5mm of maximum eccentricity *For more details, please feel free to contact us.

  • Power Transmission Equipment
  • Coupling
  • Coupling

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MLP3 Taper Lock Type 25–100Nm

New lineup of disk pack couplings!

Material: Leaf spring: SUS301 Hub and spacer: Aluminum alloy Specifications: Hub: Taper lock fastening Leaf spring: Bundled in multiple directions with bushings and assembled to the hub and spacer with reinforced screws Torque transmission to the entire disc pack solely through friction Ambient temperature: -30 to +130℃

  • Metal bearings
  • Coupling

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[Information] Precautions <Coupling, Joint, Clutch>

We will introduce the handling and specification notes for each series, as well as installation and maintenance methods!

This document introduces the precautions for products such as couplings, joints, and clutches that we handle. It includes handling precautions for each series, notes on the specification sheets, and installation and maintenance methods. For more details, please refer to the related links. 【Contents (partial)】 ■ Handling precautions ■ Notes on specification sheets ■ Installation and maintenance methods ■ Selection methods ■ Service factor *For more information, please refer to the PDF document or feel free to contact us.

  • joint
  • Coupling
  • clutch
  • Coupling

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Oldham type coupling "MJ series"

Easily separable and easy to install and remove! Composed of 2 hubs and 1 torque disk (intermediate body).

The "MJ Series" is an Oldham-type coupling with a large tolerance for eccentricity. It consists of two hubs and one torque disk (intermediate), utilizing the sliding of the convex and concave parts between the hub and the torque disk to allow for misalignment compensation. By changing the torque disk, the torque transmission characteristics can be modified. 【Features】 ■ Large tolerance for eccentricity ■ Easily separable for easy installation and removal ■ Torque transmission characteristics can be changed by modifying the torque disk ■ Backlash: None (present if the torque disk is SA, A, or AJ) ■ Electrical insulation: Yes ■ Magnetism: None (except for screws) *For more details, please refer to the PDF document or feel free to contact us.

  • Coupling
  • Pipe Fittings
  • Coupling

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Leaf Spring Type Coupling "MX Series"

Allowable angular deviation and end play! Two types available: rivet assembly and bolt assembly.

The "MX Series" is a plate spring type coupling that can be used in a temperature range of -40 to 120°C. It is a flexible shaft coupling that allows misalignment by utilizing the elastic deformation of one or more plate springs (discs) and has a relatively short overall length. We offer the "MX/MXC type" with rivet assembly and the "MXB/MXBC type" with bolt assembly. 【Features】 ■ Temperature range: -40 to 120°C ■ Misalignment - S (Single): Allows angular misalignment and end play - D (Double)/L (Long): Allows eccentricity, angular misalignment, and end play in a balanced manner ■ Size and dimensions: Relatively short overall length ■ Backlash: None *For more details, please refer to the PDF materials or feel free to contact us.

  • Coupling
  • Pipe Fittings
  • Coupling

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Strock Standard Socket (High Durability Type) DSX-S

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, with 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
  • Coupling

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Low pressure quick coupling AT type new one-touch

Single-path open/close low-pressure quick coupling AT type new one-touch (plastic sleeve)

Adoption of special reinforced resin! Lightweight low-pressure single-side opening and closing quick coupling 【Features】 ○ Improved internal structure increases flow rate by 25% (compared to our conventional products) ○ Adoption of special reinforced resin achieves over 10% weight reduction (compared to our conventional products) ○ A clever modification to the sleeve structure significantly reduces disconnection during unexpected impacts ○ Side O-ring system allows for easy replacement of sealing materials, making it economical ○ Connection with CAL20 type plug is acceptable ○ Main body material: Steel (chrome-plated) & reinforced resin (POM) ○ Mounting shapes: Male thread (F), female thread (M), hose nipple (H), with nut (A, B)

  • Pipe Fittings
  • Coupling

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Dual path open/close high-pressure quick coupling H.P. type

Dual path open/close high-pressure quick coupling H.P. type

High-pressure dual-path shut-off quick coupling equipped with automatic valves on both the socket and plug 【Features】 ○ The main body is made of special steel (chromoly steel) that is resistant to vibration and impact ○ It has been heat-treated, providing excellent wear resistance and tensile strength ○ Pressure loss is extremely low, making it particularly suitable for hydraulic equipment piping ○ The valves of the socket and plug instantly adhere to the valve seat surface, closing the passage ○ The valves of the socket and plug push against each other to open the passage, allowing fluid to flow ○ Backflow prevention is achieved with a backup ring. It can be completely sealed with an O-ring ○ Main body material: special steel (chromoly steel) with zinc plating ○ Mounting shape: male thread (F) for both socket and plug only

  • Pipe Fittings
  • Coupling

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Dual path opening and closing type quick coupling for medium and low pressure, S·P-V type.

Dual path opening and closing type quick coupling for medium and low pressure, S·P-V type

Equipped with a highly confidential automatic opening and closing valve Quick coupling suitable for medium and low pressure applications in a wide range of vacuum uses 【Features】 ○ Excellent vacuum resistance, ensuring that fluid within the piping does not leak externally even during separation Exceptional vacuum resistance (1x10-3 mmHg) ○ Compatible with production lines for coolers and refrigerators ○ Two types of main body materials: brass and stainless steel (SUS304) ○ Fluid can flow from either the socket side or the plug side ○ (When placing an order) please inform us of the application, fluid, pressure, temperature, specifications, etc.

  • Pipe Fittings
  • Coupling

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Quick coupling (fitting) SPE type

A new structure with high flow and high efficiency! The axial seal method has dramatically improved the centering performance!

The new design achieves energy savings and high efficiency through its component configuration. By reducing flow loss, it meets the needs of various sites. *For details, please refer to the catalog download.

  • valve
  • Coupling

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Quick coupling for mold cooling water with a single path open/close type, KC type.

Quick Coupling KC Type (Fitting) for Mold Cooling Water with Open/Close Type Split Path

It is ideal for hose piping for mold cooling water. 【Features】 ■ Traditionally, mold changes took a long time, but this has been remarkably improved, making the work easier. ■ The connection and disconnection of the mold cooling water hose can be done quickly. ■ It does not have vacuum resistance when used alone or when connected.

  • valve
  • Coupling

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Quick Coupling AT Type New One-Touch

Low pressure, single line open/close quick coupling AT type New One-Touch (steel sleeve) (fitting)

【Features】 ■ No need to slide the sleeve forward each time, enhancing work efficiency. ■ One-touch connection for excellent operability! ■ Simply plug it in to reduce connection time, significantly improving efficiency. ■ Optimal workability, revolutionary and very convenient for those who use it on-site. ■ O-ring uses a side O-ring method, easy to replace. ■ Compatible with general-purpose couplings. ■ The plug is compatible with the AL20 type for connection.

  • valve
  • Coupling

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Custom Couplings: Examples of Joints for Shipyards

Custom Couplings: Examples of Joints for Shipyards

This is a case study of special couplings and custom couplings from Nagahori Industries. We introduce custom couplings (joints) that can be manufactured even from a single prototype. 【Case Study】 - To prevent incorrect connections of three types of gases (air, carbon dioxide, oxygen) for shipyards, the shapes of the plugs are different so that they are not interchangeable. - Double seal structure with packing + O-ring. ■ For more details, please contact us through the section below【Contact】■ □ For detailed specifications discussions, please refer to the downloadable materials□

  • Pipe Fittings
  • Coupling

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Custom Coupling: Examples of Connectors for Dental Medical Equipment

Custom Couplings: Examples of Connectors for Dental Medical Equipment

This is a case study of special couplings and custom couplings from Nagahori Industry. We introduce custom couplings (joints) that can be manufactured even from a single prototype. 【Case Study】 - For dental medical equipment - Main material: Brass (electroless nickel plating) - Seal material: NBR - Maximum operating pressure: 2.3 MPa ■ For more details or inquiries, please contact us through the link below ■ □ For detailed specifications discussions, please refer to the downloadable materials □

  • Pipe Fittings
  • Coupling

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Custom Coupling - Helical Shape Coupling

Custom Coupling - Helical Shape Coupling

This is a case study of special couplings and custom couplings from Nagahori Kogyo. We introduce custom couplings (joints) that can be manufactured even from a single prototype. 【Case Study】 - Adopts a helical shape with no liquid accumulation. - Main material: SUS316L (electropolished) - Seal material: FPM - Maximum operating pressure: 6.5 MPa ■ For more details or inquiries, please contact us using the link below ■ □ For detailed specifications discussions, please refer to the downloadable materials □

  • Pipe Fittings
  • Coupling

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[Custom Coupling] Screw Coupling for Refrigerant-Related Companies

Custom Coupling: Screw Coupling for Refrigerant-Related Companies

This is an example of a special coupling and custom coupling from Nagahori Industries. We introduce custom couplings (joints) that can be manufactured even from a single prototype. 【Example】 This is a screw coupling for a refrigerant-related company. ■ For details and inquiries, please contact us through the link below ■ □ For detailed specifications discussions, please refer to the downloadable materials □

  • Pipe Fittings
  • Coupling

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Custom Couplings for Medical-related Companies

Custom Couplings for Medical-Related Companies

This is a case study of special couplings and custom couplings from Nagahori Industries. We introduce custom couplings (joints) that can be manufactured even from a single prototype. 【Case Study】 - Used in a medical supplies manufacturing factory - Main body material: SUS304 - Seal material: Silicone - Due to limited installation space, a sleeve outer diameter of Φ17 is used (standard is φ18) - Degreased product ■ For more details, please contact us via the link below 【Contact Us】 ■ □ For detailed specifications discussions, please refer to the downloadable materials □

  • Pipe Fittings
  • Coupling

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Custom Couplings: Special Hose Couplings for Shipbuilding-related Companies

Custom Couplings: Special Hose Couplings for Shipbuilding-Related Companies

This is a case study of special couplings and custom couplings from Nagahori Industry. We introduce custom couplings (joints) that can be manufactured even from a single prototype. 【Case Study】 - Open both ways (no valve) - A special mechanism that allows attachment and detachment by pulling the sleeve and rotating it, without using a ball. - Difficult to disengage even when pulled. ■ For more details, please contact us via the link below 【Contact Us】 ■ □ For detailed specifications discussions, please refer to the downloadable materials □

  • Pipe Fittings
  • Coupling

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Special Coupling: Auto Coupling

Special Coupling: Auto Coupling

This is a coupling that allows for simultaneous operation of multiple pipes with a single connection operation, enabling the flow of various fluids through the piping. 【Features】 - It can be operated, connected, and disconnected using cylinders such as hydraulic and pneumatic, making it compatible with automated lines. - It is equipped with automatic opening and closing valves in the socket and plug, ensuring no fluid leakage during disconnection. - By using CSPE type valves, it is designed to have low pressure loss.

  • valve
  • Coupling

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Liquid spill prevention! Non-drip coupling

A new non-drip coupling has been created to minimize liquid dripping.

A new non-drip coupling has been developed to minimize liquid leakage. It significantly reduces liquid spillage that occurred during attachment and detachment in conventional products, and it is equipped with a one-touch connection mechanism, improving work efficiency.

  • Pipe Fittings
  • Coupling

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Quick Coupling AL TYPE 20 Type [for Low Pressure] Single Valve

Supports various applications such as air piping and connections for pneumatic tools within the factory.

The Quick Coupling AL TYPE 20 (for low pressure) with a single valve offers a variety of shapes, sizes, and materials to meet installation conditions and specifications. It is suitable for various applications, such as connecting air piping and air tools within factories. It also excels in the compatibility of sockets and plugs. For more details, please contact us or download the catalog.

  • Coupling
  • Coupling

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Quick Coupling AT TYPE [For Low Pressure] Single Valve

One-touch connection coupling that simply plugs in.

The quick coupling AT TYPE [for low pressure] single valve features a one-touch connection that only requires inserting the plug. There is no need to slide the sleeve, making the connection easy and the opening and closing smooth. The internal structure has been further improved, achieving a 15% increase in flow rate compared to the AL TYPE 20. For more details, please contact us or download the catalog.

  • Coupling
  • Coupling

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Quick Coupling AL Super TYPE 10 Model [for Low Pressure] Single Valve

Excellent operability with extremely smooth socket and plug retraction.

The Quick Coupling AL Super 10 TYPE 10 model [for low pressure] features a single valve with a lightweight design and excellent operability, equipped with a one-touch connection automatic opening and closing valve! It is ideal for hand tool connections. For more details, please contact us or download the catalog.

  • Coupling
  • Coupling

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Quick Coupling TL TYPE [For Medium and Low Pressure] Valve-less

A groundbreaking through-type coupling without a dual-path open valve mechanism.

The Quick Coupling TL TYPE [for medium and low pressure] without a valve is a revolutionary through-type coupling with a dual open structure and no valve mechanism. It allows for a large flow rate, minimal pressure loss, and is compatible with high-viscosity fluids. For more details, please contact us or download the catalog.

  • Coupling
  • Coupling

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Quick Coupling S.P TYPE [For Medium and Low Pressure] Double Valve

A coupling with automatic valves on both the socket and plug, designed for bidirectional opening and closing.

Quick Coupling S·P TYPE [for medium and low pressure] dual valve is a coupling with automatic valves on both the socket and plug, designed for bidirectional opening and closing. The passage is blocked simultaneously upon separation, instantly shutting out fluid ejection, loss, and air contamination. For more details, please contact us or download the catalog.

  • Coupling
  • Coupling

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Quick coupling S·P-VTYPE for vacuum, medium and low pressure, dual valve.

Demonstrates excellent vacuum resistance performance in production lines for coolers and refrigerators.

Quick Coupling S・P-V TYPE for Vacuum [Medium and Low Pressure] Dual Valve exhibits excellent vacuum resistance thanks to an automatic opening and closing valve with a high-precision airtight structure. There is no outflow in the piping during separation, ensuring stable quality across a wide range of applications such as production lines for coolers and refrigerators. For more details, please contact us or download the catalog.

  • Coupling
  • Coupling

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Quick Coupling HP TYPE [For High Pressure] Double Valve

Ideal for hydraulic equipment piping, it excels in impact resistance and wear resistance.

Quick Coupling HP TYPE [for High Pressure] Dual Valve is ideal for hydraulic equipment piping! The main body is made of special steel that is resistant to vibration and impact. It has been heat-treated, providing excellent impact resistance and wear resistance. For more details, please contact us or download the catalog.

  • Coupling
  • Coupling

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