Coupling Product List and Ranking from 38 Manufacturers, Suppliers and Companies | IPROS

Last Updated: Aggregation Period:Feb 25, 2026~Mar 24, 2026
This ranking is based on the number of page views on our site.

Coupling Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Feb 25, 2026~Mar 24, 2026
This ranking is based on the number of page views on our site.

  1. ショーボンドマテリアル Tokyo//Building materials, supplies and fixtures manufacturers
  2. アトムズ Chiba//Building materials, supplies and fixtures manufacturers
  3. ストーブリ Osaka//Trading company/Wholesale
  4. 4 扶桑工業 Shizuoka//Other construction industries
  5. 5 null/null

Coupling Product ranking

Last Updated: Aggregation Period:Feb 25, 2026~Mar 24, 2026
This ranking is based on the number of page views on our site.

  1. Strub Coupling General Catalog ショーボンドマテリアル
  2. Atoms Coupling General Catalog アトムズ
  3. Atoms Coupling "CH Silicone Rubber Type" アトムズ
  4. 4 Repair clamp equipped with heat-resistant silicone rubber! For repairing steam pipes! アトムズ
  5. 5 Segment tube coupling 扶桑工業

Coupling Product List

121~150 item / All 261 items

Displayed results

Are you looking for connectors and couplings for special applications?

For those looking for connectors and couplings that can be used in marine, nuclear, aerospace, and other applications!

The nuclear power coupling (nuclear power coupler) features a square design intended for attachment and detachment operations by manipulators in nuclear-related facilities, and it includes a convex push-release button. The ultra-compact connector (aerospace use) is based on the unique contact technology FLEX-PIN system, which, through its integrally molded special contact shape and superior surface treatment technology, harmonizes the conflicting conditions of high contact pressure and low insertion/extraction force, enabling long-term high reliability. Connectors for medical devices are recognized for their high reliability and are used in various medical devices that safeguard human lives. For more details, please contact us.

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Large-diameter non-spill quick release coupling

Fluid does not leak during attachment and detachment, and safe and reliable operation is ensured by the large handle!

By turning the handle 1/3 of a rotation, the locking mechanism will be completed. It allows for the attachment and detachment of fluid piping without directly touching the coupling body. The non-spill structure prevents fluid leakage during attachment and detachment, contributing to safety during work, reducing fluid loss, and preserving the work environment! *For more details, please download the catalog or contact us.

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Stäubli Group + Stäubli Power & Cooling Connectors

Solve the issues of increased capacitance and heat generation! Compact and high-efficiency cooling connectors.

The "Power & Cooling Connectors" is a product catalog handled by Solton Co., Ltd., a specialized trading company for industrial connectors. This catalog features compact and high-efficiency electrical connectors (from Stäubli Electrical Connectors, formerly known as Multi-Contact) to address the increase in electrical capacity and heat generation issues associated with the miniaturization and high density of power supplies, as well as fluid couplings optimal for refrigerant lines (from Stäubli). Currently, the catalog is available for free! [Contents] ■ Power & Cooling Connectors ・Electrical Connectors ・Fluid Couplings *For more details, please refer to the catalog or feel free to contact us.

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[Use Case] Pressure loss reduced by half, resulting in shorter filling time.

We will introduce a case where we eliminated liquid dripping from the coupling and air contamination, reducing production losses!

In the process of filling canisters for transporting electrolyte, there were instances of electrolyte dripping and a small amount of air mixing in when coupling was attached and detached. Therefore, a coupling that does not allow liquid to drip was introduced. This nearly eliminated losses during attachment and detachment, and concerns about product oxidation and deterioration due to air mixing were alleviated. Additionally, the structure results in about half the pressure loss compared to conventional couplings, which shortened the filling time and led to improved productivity. [Case Study] ■Challenge - Eliminate liquid dripping and air mixing during coupling attachment and detachment. ■After Implementation - No concerns about product oxidation and deterioration due to air mixing. - Filling time was shortened, leading to improved productivity. *For more details, please refer to the PDF document or feel free to contact us.

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[Use Case] Responding to Special Specifications Not Available in Standard Products

In case of any trouble, we provide one-stop support! All electrical connectors and fluid couplings are manufactured in-house.

We received an inquiry regarding the multi-coupling used in the engine development department, which is not available as a standard product from domestic manufacturers and would need to be custom-made. Our company has a proven track record with multi-couplings in the casting line, and we have introduced a large lever from an overseas manufacturer that can withstand high pressure as a standard product. Additionally, unlike domestic manufacturers, the manufacturers we work with produce all electric connectors and fluid couplings in-house, allowing for one-stop support in case of any issues, providing peace of mind for implementation. *For more details, please refer to the PDF materials or feel free to contact us.*

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[Use Case] Significantly Reduced Takt Time

We will introduce a case where a multi-coupling was implemented to reduce mistakes during mold changes!

Since we strictly manage the takt time, the workers are rushing their tasks, which inevitably leads to mistakes and losses. Additionally, when inexperienced workers take over, the number of errors tends to increase, causing further issues. To reduce mistakes during mold changes, we introduced a multi-coupling system. This allows all 20 units to be attached and detached simultaneously with a lever. As a result, even inexperienced workers no longer make mistakes, and we were able to significantly shorten the takt time. [Case Study] ■ Challenges - We wanted to reduce mistakes during injection molding mold changes. ■ After Implementation - Even inexperienced workers no longer make mistakes, and we were able to significantly shorten the takt time. *For more details, please refer to the PDF document or feel free to contact us.

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[Use Case] Non-dripping Multi Coupling

We will introduce examples of how we were able to reduce the labor of workers and shorten work hours!

When replacing the die-casting machine's mold core, multiple hydraulic circuits are connected. However, the coupling of the hydraulic circuits is subjected to high pressure, making it prone to breakage, so we kept spare couplings on hand. Additionally, during attachment and detachment, oil tends to leak, requiring workers to clean it up. If oil leaks, air can mix into the hydraulic hoses, necessitating regular maintenance to bleed the air. Therefore, we introduced a multi-coupling that does not leak. This reduced the workload for workers and shortened the working time. [Case Study] ■ Issues - Hydraulic leaks in the casting line made maintenance difficult. ■ After Implementation - Reduced the workload for workers. - Shortened the working time. *For more details, please refer to the PDF document or feel free to contact us.

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[Use Case] Combining Connectors and Couplings for Multiplication

Introducing a case where a non-dripping coupling was implemented, allowing everything to be consolidated into a multi-system!

The workers were manually connecting the electrical connectors of the engine test bench's pallet and testing equipment, as well as the couplings for fuel, air couplings for exhaust gas recovery, and couplings for cooling water. Since there are couplings of the same size, there was a risk of incorrect connections, leading to the introduction of an automatic multi-coupling system. As a result, we implemented couplings that do not leak liquid, allowing us to consolidate everything into a multi-coupling system, significantly reducing work time. 【Case Study】 ■Challenge - To consolidate all connectors and couplings on the engine test line. ■After Implementation - Consolidated everything into a multi-coupling system. - Achieved a significant reduction in work time. *For more details, please refer to the PDF materials or feel free to contact us.

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[Usage Example] One-Touch Coupling *With Video

A case where the connection points in a food factory were made one-touch, improving work efficiency and safety!

In a food factory in the Kanto region that manufactures and sells milk, ice cream, desserts, and dairy products, a heel clamp is used at the piping connection points of the coffee extraction circuit. The piping size is 1.5 inches, and the frequency of attaching and detaching the heel clamp was about 1 to 2 times a day. However, the work was being done at a height of about 2.5 meters using a step ladder, requiring the worker to stretch their arms to perform the attachment and detachment, which took a considerable amount of time. Therefore, we introduced our "One-Touch Coupling." As a result, the work of attaching and detaching the piping at height with arms extended became very easy with just one touch, and since there are no parts that detach from the coupling body, such as screws or gaskets, there have been no accidents involving parts falling to the floor. [Case Study] ■ Issues - The attachment and detachment work with the heel clamp was time-consuming. ■ Effects - Improved work efficiency and safety. *For more details, please refer to the PDF document or feel free to contact us.

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[Information] Overview of Coupling and Case Studies

One-touch detachable connection points for the Heller! Overview of the coupling and introduction examples.

This document introduces an overview and case studies of a 'coupling' that allows for one-touch attachment and detachment at the hose connection points. It includes information on "the general tightening method for hose clamps," "how to make the attachment and detachment of hose clamps one-touch," and "actual case studies." Additionally, it provides information on "proposals for improving factory productivity" and "about Saltone Co., Ltd." Please take a moment to read it. [Contents (excerpt)] ■ General tightening method for hose clamps ■ How to make the attachment and detachment of hose clamps one-touch ■ Actual case studies - A case where one-touch connection at hose connection points improved work efficiency and safety - A case in a food factory where a one-touch coupling for hose clamps was introduced, enhancing productivity and safety - A case where one-touch connection at hose connection points reduced work time to one-fifth *For more details, please refer to the PDF document or feel free to contact us.

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Overview and examples of "Multi-Coupling" that realizes factory automation and labor saving.

Introducing examples of reducing mistakes during mold changes in injection molding machines and shortening takt time!

Our company mainly handles high-quality and highly durable products compared to general connectors and couplings. We contribute to reducing the hassle and cost of parts replacement, thereby enhancing factory productivity. This document introduces actual cases of multi-couplings and proposals for improving factory productivity. It includes numerous examples, such as the multi-connection of connectors in the control boxes of hot rolling mills within steelworks and the introduction of combined electrical and air connectors. [Contents] ■ What is a multi-coupling ■ Actual cases ■ Proposals for improving factory productivity ■ About Solton Co., Ltd. You can see the "multi-coupling" in person at the Solton booth (Hall 4, 20-64) during the Manufacturing World Osaka. [Manufacturing World Osaka: October 4 (Wed) to 6 (Fri) at Intex Osaka] *For more details, please refer to the PDF document or feel free to contact us.

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Overview and examples of "non-spill one-touch coupling" for hydraulic use.

No liquid leakage or air contamination! Solving issues during the attachment and detachment of hoses and pipes around hydraulic equipment.

Our company offers the hydraulic coupling "Non-Spill One-Touch Coupling," which has almost no liquid spillage during disconnection, and it can solve all the problems encountered in sites using hydraulic equipment. This document introduces cases where the introduction of our product has resolved issues related to liquid spillage and air contamination during the attachment and detachment of hoses and piping around hydraulic equipment. It is recommended for those who are facing concerns such as liquid spillage and air contamination. 【Contents】 ■ Introduction ■ Hydraulic coupling with almost no liquid spillage or air contamination: "Non-Spill One-Touch Coupling (Coupler)" ■ Actual cases ■ Suggestions for improving factory productivity ■ About Saltone Co., Ltd. *For more details, please refer to the PDF document or feel free to contact us.

  • Prime movers, torque converters, hydraulic equipment, generators
  • Coupling

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Solving the liquid leakage problem! Overview and examples of "temperature control coupling (coupler)"

We can protect workers from burns! We also introduce actual case studies.

Our company has business dealings with many injection molding, extrusion molding, die casting, forging, and press processing industries. One common concern we often hear is that the temperature control water leaks during mold changes. This document provides an overview of a "temperature control coupling that hardly leaks during mold changes" and presents actual case studies. It is a must-read for those in the manufacturing industry, including injection molding, extrusion molding, die casting, forging, and pressing. [Contents] ■ Common issues raised by those in injection molding, extrusion molding, die casting, forging, and press processing ■ Temperature control coupling that hardly leaks during mold changes ■ Actual case studies ■ Suggestions for improving factory productivity ■ About Saltone Co., Ltd. *For more details, please refer to the PDF document or feel free to contact us.

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ピストンバルブ『SV35DA』

確実な液切れで中~高粘度液剤を 正確に塗布するピストンバルブ

ピストンバルブ SV35DA は、グリスやシリコン等の中~高粘度液剤を液ダレなく安定塗布することが可能です。 UHMW ダイアフラムのシーリングヘッドは、蝋付け用ペースト等の研磨性の高い液剤でも摩耗を抑え、長寿命の動作が 可能です。 ・優れた液切れ性 ・吐出完了時のサックバック動作で液ダレ防止 ・ダイアフラムは長寿命 ・材料粘度:中粘度,高粘度 ・塗布形状:線塗布,点塗布 ・作業方法:半自動,自動 ・吐出量:中量

  • others
  • Coupling

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High Flow Piston Valve "SV35HF"

Filling and coating low to high viscosity liquid agents at high speed and high precision.

The high-flow piston valve SV35HF applies low to high viscosity liquids at high speed with a smooth flow rate and reliable liquid cutoff. It is ideal for filling and injection tasks. - Back-suction action at the end of discharge prevents liquid dripping - Stainless steel liquid chamber - Easy maintenance - Material viscosity: medium viscosity, high viscosity - Application shape: line application, dot application - Working method: semi-automatic, automatic - Discharge amount: medium volume, large volume

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  • Coupling

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Quick Coupling <AVS Fitting>

A button type that allows for attachment and detachment during the line! It has a built-in valve that shuts off the flow path when detaching.

When constructing a system using small-diameter tubes, we would like to introduce a group of auxiliary devices that perform functions such as "stop," "throttle," "release," and "disconnect." The "Quick Coupling" is a button-type device that allows for attachment and detachment in the middle of the line. It has a built-in valve that shuts off the flow path during disconnection. Please feel free to contact us if you need assistance. 【Materials】 ■ Main body: Polyphenylsulfone (PPSU) NSF/ANSI 169, PPSU body complies with KTW-BWGL ■ O-ring: FKM (FDA compliant) ■ Spring and others: SUS301 ■ Others: SUS316L *For more details, please refer to the PDF document or feel free to contact us.

  • Water and sewerage pipe fittings
  • Coupling

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Coupler with valve

There are two types of materials: made of brass and SUS304. The seal material is NBR (nitrile rubber), but it can be changed to other materials!

There are two types of materials: made of brass and SUS304. When the plug is inserted, the valve automatically opens and allows fluid to pass through. It remains unaffected even during rolling. It uses a coupling method that complies with SAE standards. It has withstood 100,000 attachment and detachment tests. The standard packing is NBR (nitrile rubber), but it can be changed to VT-20 (fluoro rubber) or EPT (ethylene propylene). Maximum operating pressure: up to 7.35 MPa Applicable fluids: water, air, oil

  • Fittings
  • Coupling

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Mechanical pipe fitting "Strab Branch Coupling GT Type"

Strab branching coupling equipped with a branch outlet for water intake!

The "Strab Branch Coupling GT Type" is a pipe fitting that allows water or air to be extracted by creating a gap between pipes during connection. There is no need for different diameter tees, and the work is as simple as tightening bolts. Anyone can easily perform piping work. Additionally, it is made of all stainless steel, which is resistant to corrosion, making it ideal for temporary water supply piping. Using chromoly bolts allows for reuse, making it economical. 【Features】 ■ Allows branching while connecting pipes ■ Simple work of just tightening bolts ■ Parts made of SUS304 or SUS301 ■ Ideal for temporary water supply piping *For more details, please refer to the catalog or feel free to contact us.

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Strub Coupling General Catalog

Various mechanical pipe fittings and leak repair clamps are listed.

The "Strab Coupling Comprehensive Catalog" is the comprehensive catalog of Showbond Material Co., Ltd., which manufactures and sells synthetic resins, as well as the production, sale, and import/export of pipe fittings. It features the mechanical pipe fitting "Strab Grip GX Type," which eliminates the need for torque value construction management due to the adoption of a metal touch structure, as well as the "Strab Grip 316 Type," which uses high corrosion-resistant SUS316, and the leakage repair clamp "Strab Clamp C Type" for straight pipe welds and pinholes. [Contents] ■ Mechanical pipe fittings ■ Mechanical pipe fittings (branch type) ■ Leakage repair clamps ■ Product specifications list ■ Options, etc. *For more details, please refer to the catalog or feel free to contact us.

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Flat face coupling for hydraulic systems to prevent fluid leakage/X65

Prevents liquid leakage during attachment and detachment! Environmentally friendly flat face coupling for hydraulic equipment.

The "X65" features a flat face design that prevents liquid leakage during connection and disconnection, protecting the surrounding environment from contamination. It also allows for easy removal of contaminants from the connection surface, preventing foreign matter from entering the hydraulic circuit and maintaining equipment performance. ● Flat face design with no liquid leakage during attachment and detachment, making cleaning easy ● Prevents air and foreign matter from entering the hydraulic circuit ● One-touch connection by simply pushing in the nipple ● High flow rate and high durability design ● Standard safety lock mechanism to prevent unexpected disconnection ● Compliant with ISO16028 ● Available in 7 sizes (1/8" to 1")

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  • Coupling

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Automatic coupling for a piping bulk automatic attachment and detachment system.

Shortening downtime for mold changes! Automatic coupling system for integrated automatic attachment and detachment of piping.

In the process of automation being advanced in all industrial fields, manufacturing equipment is always required to be of high quality. Naturally, the costs associated with equipment downtime for repairs, mold and tool replacements, etc., have significantly increased compared to the past. To provide manufacturing equipment with the flexibility to handle small quantities of various products while minimizing downtime, shortening the time required for attaching and detaching machine components becomes a crucial factor. By incorporating Sain's auto coupling into the manifold, it is possible to collectively attach and detach any number of piping for various fluids, regardless of the number of pipes. At that time, the coupling/nipple can be used in any size and any material (steel type or brass type). Sain's auto coupling has many unique features that are unmatched by others. For more details, you can download the catalog.

  • others
  • Coupling

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Multi-link coupling

A flexible multiple outlet system achieves time and space savings.

The working environment surrounding us today demands numerous innovations in all manufacturing processes to achieve high quality and low cost through the best performance systems, flexibility to accommodate various customers and production volumes, and a safe, ergonomically designed working environment for workers. The Sain modular air distribution system features high airtightness of compressed air and minimal pressure loss. The optimized system, which includes couplings, hoses, and FRL units, guarantees reliable performance. Additionally, this system can be assembled flexibly, making the establishment of new workstations or changes in operations easy and cost-effective. It allows for the construction of systems without connection fittings such as elbows, tees, unions, and adapters that complicate air piping. It simplifies not only new installations but also existing complex piping configurations, achieving space-saving solutions. By combining multi-link couplings with Sain's high-quality hoses and adapters, a flexible and high-performance air distribution system can be built. Such easy installation features are the best choice for optimizing existing compressed air piping systems and for expansion.

  • others
  • Coupling

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Stainless Steel Coupling / Series 526

The stainless steel (AISI 316) coupling from Sain is highly durable due to its high-performance and robust design.

Series 526 - Made of stainless steel (AISI 316) - High durability - Equipped with a safety locking mechanism

  • others
  • Coupling

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Hydraulic piping T-type connection / Series 116 T-type connection

≪Simplification of connections≫ ≪Reduction of work time≫ ≪Cost reduction≫ Ideal for applications requiring branching, such as bolt tensioners.

The Sain 116T series connection replaces systems that use branching blocks requiring many conventional parts with a single component, minimizing the risk of leaks.

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  • Coupling

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