We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Coupling.
ipros is IPROS GMS IPROS One of the largest technical database sites in Japan that collects information on.

Coupling Product List and Ranking from 39 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

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

181~195 item / All 816 items

Displayed results

Telescopic "MCT-V Type"

Allowable angle, eccentricity, and end play! Telescopic with allowable torque of 0.11 to 8.50 N·m.

We would like to introduce the telescopic "MCT-V type" that we handle. It allows for angular misalignment, eccentricity, and end play. It interrupts the torque between the driving and driven components by breaking under excessive torque. The compatible shaft hole diameter ranges from 2.5 to 14 mm, and the allowable torque is from 0.11 to 8.50 N·m, with approximately 2° of backlash in the telescopic section. 【Features】 ■ Compatible shaft hole diameter: 2.5 to 14 mm ■ Interrupts torque between driving and driven components by breaking under excessive torque ■ Backlash: approximately 2° in the telescopic section ■ Electrical insulation: present *For more details, please refer to the PDF document or feel free to contact us.

  • Pipe Fittings
  • joint

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Cross-shaped coupling "ML Series"

Allowing for misalignment by utilizing pin sliding and rotation! Available nominal outer diameters range from 18 to 70.

The "ML Series" is a cross-shaped coupling that interrupts torque between the driving and driven components by breaking under excessive torque. It features a torque ring with four pivot pins connected in a cross shape, and the two hubs are linked through the pins. This is a correction shaft coupling that allows for misalignment by utilizing the sliding and pivoting of the pins. 【Features】 ■ Structure where both hubs are connected via pins ■ High tolerance for angular misalignment ■ Interrupts torque between the driving and driven components by breaking under excessive torque ■ Backlash: None ■ Electrical insulation: Yes ■ Magnetism: None (excluding screws) *For more details, please refer to the PDF document or feel free to contact us.

  • Coupling
  • Pipe Fittings

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Connection fittings Universal coupling VVS

Adoption of special pink coating.

The side pin insertion method allows the load pin to rotate freely, preventing wear from abrasion.

  • bolt
  • Other work tools

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Strock Standard Socket (High Durability Type) DSX-SF

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 hex shaft into the hexagonal hole of the socket part, it is resistant to twisting and breaking, and has 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

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Single-way open and close low-pressure quick coupling AL type (standard type)

Single Road Open/Close Type Low Pressure Quick Coupling AL Type (Standard Type)

Low-pressure, general-purpose quick couplings widely used for air piping and air tool connections within factories. 【Features】 - Various types available for both sockets and plugs, including hose and threaded types. - Main body materials: Steel (chrome-plated), brass (BSBM), stainless steel (SUS303, SUS304). - Mounting shapes: Male thread (F), female thread (M), hose nipple (H), with nut (A, B). - The 20 and 40 types have good compatibility between sockets and plugs, making them very convenient. - Major components made of steel are hardened for strong wear resistance. - The valve mechanism allows for automatic opening and closing through the detachment operation on the socket side only.

  • Pipe Fittings

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Quick Coupling AL Type Super 10 (Lightweight Type)

Single-sided opening and closing type one-touch low pressure quick coupling AL type super 10 (lightweight type) (fitting)

Excellent operability with one-touch connection! Low-pressure quick coupling that can be connected with one hand 【Features】 ○ One-touch connection (with automatic opening and closing valve) ○ Lightweight design, ideal for hand tool connections ○ Excellent workability, with extremely smooth socket and plug engagement ○ When used in air piping, leakage is minimal, extending the compressor's lifespan and saving electricity ○ Compatibility of sockets and plugs regardless of size or shape ○ Fluid can flow from either the socket or the plug ○ Material of the main body - Socket: Brass (BSBM) chrome-plated - Plug: Steel (chrome-plated) ○ Mounting shapes - Female thread (F), male thread (M), hose nipple (H), with nut (B)

  • Pipe Fittings

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Medium and low pressure, dual path open quick coupling TL type

Medium and low pressure, dual path open quick coupling TL type

This is a through-type quick coupling that does not have a valve mechanism in either the socket or the plug. 【Features】 ■ Since it is a through-type, it has the largest flow rate and almost no flow resistance. ■ Due to low pressure loss, it is suitable for piping fittings for high-viscosity fluids, steam, and powders. ■ Depending on the connection target, there are options for male thread (M) connection, female thread (F) connection, and hose (H) connection, allowing for flexible combinations. ■ Both the socket and plug have no valve structure, so the fluid flows out to the outside. ■ Once set, the fluid is completely sealed with an O-ring. ■ There is no pressure loss, and the fluid flows smoothly through the coupling. 【For more details on the TL type coupling, please refer to the download.】

  • Pipe Fittings

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

High-pressure, stainless steel double-acting quick coupling, SH type.

High-pressure stainless steel double-acting quick coupling, SH type.

This is a quick coupling with automatic valves on both the socket and plug, designed for two-way opening and closing. 【Features】 - Being a two-way opening and closing type, it ensures that both the socket and plug achieve a complete seal the moment they are separated. - The main body is made of corrosion-resistant stainless steel SUS304, making it ideal for use in harsh environments such as steelmaking and onboard ships. - It comes standard with a locking mechanism to prevent accidental disconnection due to vibrations or impacts. - 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. - To prevent leakage, a backup ring is used, and it is completely sealed with an O-ring. *Please use a dust cap when separating and leaving it unattended. 【For more details on the SH type coupling, please refer to the download.】

  • valve

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Medium and low pressure, dual-path open-close quick coupling S.P. type

Medium and low pressure, dual path open/close quick coupling S.P type

This is a quick coupling with automatic valves on both the socket and plug, designed for dual-path opening and closing. 【Features】 ■ Since it is a dual-path opening and closing type, both the socket and plug achieve a complete seal the moment they are separated. ■ The passage opens simultaneously with the connection, and closes simultaneously with the separation, resulting in minimal fluid loss and air contamination. ■ There is a wide variety of materials available for the main body, and valves, packing, and O-rings should be used according to the type of fluid. ■ The valves of the socket and plug adhere instantly to the valve seat, stopping the flow of fluid. Therefore, there is no fluid leakage. ■ The valves of the socket and plug push against each other to open the passage, allowing fluid to flow. ■ The O-ring inside the socket seals completely, preventing any external leakage.

  • valve

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Coupling Special Product Case Studies (Leakage Testing Edition)

Coupling Special Product Case Studies (Leakage Testing Edition)

Are you having trouble with airtight testing of complex work (pipes)? (Using hoses, hose bands, caps, etc.) Connect and disconnect with a one-touch coupling! ◆ We can manufacture special or custom couplings (fittings) from just one piece ◆ 【Production Examples】 □ Automotive manufacturer engine factory: Engine running tests Traditionally: Hoses were connected, hose bands tightened, and then disconnected after the test... Now: With the adoption of couplings, connections and disconnections can be done with one touch, significantly reducing labor. Moreover, using a rotary adapter allows for smooth hose handling! □ Leak testing of copper pipe piping for eco-cute systems Traditionally: Leak testing was done using negative pressure, with rubber gaskets being adhered for the test... Now: The testing method has changed to positive pressure, and with increased pressure, safe work can now be performed with couplings! □ Engine leak tests at construction machinery manufacturer engine factory Traditionally: A nut fixture was tightened onto M18 threaded work to seal it... Now: With two claws, the threaded section can be clamped with one touch, simultaneously sealing the end face!

  • valve

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Custom Coupling: Mold Type Lever-Style One-Touch Coupling

Custom Coupling: Mold Type Lever-Style One-Touch Coupling

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 cooling water of PET bottle molds - Main material: Brass (chrome-plated) - Seal material: NBR - Maximum operating pressure: 0.3 MPa ■ For more details or inquiries, please contact us via the link below ■ □ For detailed specifications discussions, please refer to the downloadable materials □

  • Pipe Fittings

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Custom coupling for high-pressure washers.

Custom coupling for high-pressure washers.

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 high-pressure washers and car wash machines - Main material: SUS303 - Seal material: NBR - Maximum operating pressure: 9.0MPa ■ For more details, please contact us through the link below【Contact Us】■ □ For detailed specifications discussions, please refer to the downloadable materials□

  • Pipe Fittings

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Custom Couplings for Shipbuilding-related Companies

Custom Couplings for Shipbuilding-related Companies

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】 - Made of SUS303 to prevent rust, which is likely to occur with iron. - Equipped with a locking mechanism. - Proven results with 23SH, 24SH, and 24SM. ■ For more details or inquiries, please contact us via the link below【Contact】■ □ For detailed specifications discussions, please refer to the downloadable materials□

  • Pipe Fittings

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

High Flow & High Efficiency One-Touch Coupling CAF Series

High Flow, High Efficiency One-Touch Coupling CAF Series

High flow rate and high efficiency with a full-through structure! Safe and reliable, one-touch smooth connection with a one-touch coupling. ■□■ Features ■□■ ■ A full-through structure that dramatically reduces pressure loss and achieves high flow rates Innovating the design and calibration of parts with a newly developed internal structure Significantly reduces pressure loss = achieves high flow rates ■ Universal CAL plug and one-touch connection structure (CAF series) ■ A safe structure that smoothly purges residual pressure in the hose (CAFW series) Discharges residual pressure in the hose during disassembly, eliminating uncomfortable recoil and noise ■ Automatic locking mechanism without the need for slow part rotation (CAFW series) A new locking mechanism that improves work efficiency ■ For other functions and details, please download the catalog or contact us.

  • valve

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Medium/Low Pressure] Dual Valve High Flow Type SPETYPE

Achieving energy savings and high efficiency with a new design of parts configuration!

By reducing flow loss, we will meet the needs of various sites.

  • valve

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration