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Coupling Product List and Ranking from 101 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Mar 25, 2026～Apr 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:Mar 25, 2026～Apr 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. AISHIN INDUSTRIAL CORPORATION Saitama//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
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Coupling Product ranking

Last Updated： Aggregation Period:Mar 25, 2026～Apr 21, 2026
This ranking is based on the number of page views on our site.

  1. Disk coupling "RADEX-N, RIGIFLEX-N" ケーティーアールジャパン
  2. Air transport piping coupling "Eurac Coupling" AISHIN INDUSTRIAL CORPORATION
  3. Grip Lock CAD Data List
  4. 4 ROTEX Flexible Coupling ケーティーアールジャパン
  5. 5 Toyo Love Flex Coupling Catalog 藤川伝導機

Coupling Product List

391～420 item / All 835 items

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Coupling | CPC Coupling BAC Series

Coupling | CPC Coupling BAC Series

A medium-sized model that adopts an innovative concept that allows for detachment by pulling on the combined coupling at both ends.

The "BAC series" is a coupling manufactured by the American company CPC, designed to disconnect by pulling with a certain force without operating the thumb latch, and to connect by inserting with a consistent force. This structure makes it ideal for scenes requiring speed, such as disconnecting hydration bags in sports fields including motorsports.

  • Pipe Fittings
  • Coupling

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CPC coupling for ultra-thin tubes "SNS1 Series"

CPC coupling for ultra-thin tubes "SNS1 Series"

The world's smallest plastic coupling compatible with a tube inner diameter of 3.2mm.

"CPC Couplings," a top brand for fluid piping couplings. The SNS1 series is categorized as "Micro Fittings," specifically designed for extremely thin tubes. Despite being the smallest size in the world for plastic couplings, it features the unique thumb latch mechanism that is synonymous with CPC Couplings, allowing for intuitive attachment and detachment. Its non-spill design prevents liquid drips and air contamination, making it ideal for handling high-purity fluids. Additionally, it helps prevent equipment failure and skin contact caused by liquid drips from chemical solutions.

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  • Pipe Fittings
  • Coupling

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Coupling | Made by US CPC Corporation Coupling *Video introduction available

Coupling | Made by US CPC Corporation Coupling *Video introduction available

CPC couplings are top-class couplings for plastic tubes with over 30 years of history.

CPC couplings are products that excel in both functionality and design, featuring a precision hose barb integrated with the main body, a shut-off valve that blocks the flow path when disconnected, and a push-button thumb latch that allows for quick connection and disconnection. The unique thumb latch mechanism from CPC enables speedy and reliable operation without requiring specific skills from the operator. Additionally, the ability to freely choose whether or not to include a valve that blocks the flow path during disconnection makes it ideal for applications where liquid spillage is undesirable. The wide range of sizes, designs, and selectable materials has garnered strong support across various fields, including medical and beverage industries.

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  • Pipe Fittings
  • Coupling

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Coupling | CPC Coupling LQ4 Series (For Liquid Cooling Applications Only)

Coupling | CPC Coupling LQ4 Series (For Liquid Cooling Applications Only)

A metal medium-sized model that has further evolved the non-spill technology to minimize liquid dripping during coupling disconnection and air intrusion during connection to the utmost limit.

The LQ4 series is a drip-less style coupling that is ideal for use in liquid cooling applications that require high reliability. The newly designed valve structure minimizes spillage during coupling disconnection and ensures a smooth disconnection after long-term connection. ■ Adopts a button mechanism for intuitive operation ■ Non-spill structure that minimizes liquid dripping and air contamination ■ Button color coding for line identification is possible ■ Unique new mechanism prevents sealing part adhesion during long-term connection

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  • Coupling
  • Coupling

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Coupling | CPC Coupling LQ2 Series (Liquid Cooling Applications)

Coupling | CPC Coupling LQ2 Series (Liquid Cooling Applications)

A metal compact model that further evolves the non-spill technology, which minimizes liquid dripping during coupling disengagement and air mixing during connection to the utmost limit.

The LQ2 series is a drip-less style coupling that is ideal for use in liquid cooling applications where high reliability is required. The newly designed valve structure minimizes spillage during coupling disconnection and ensures smooth disconnection after long periods of connection. ■ Adopts a button mechanism that allows for intuitive operation ■ Non-spill structure that minimizes liquid dripping and air intrusion ■ Button color coding for line identification is possible ■ Unique new mechanism prevents sealing part sticking during long-term connection

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  • Coupling
  • Coupling

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Coupling | CPC Smart Coupling

Coupling | CPC Smart Coupling

A new liquid connection control system that integrates CPC coupling technology and RFID technology.

The RFID tag embedded in the coupling insert enables the recognition, identification, and monitoring of fluids at the timing of the coupling connection. The received data can be applied to enhance safety by preventing incorrect fluid connections, exclusive uses to prevent the connection of non-standard fluids, and freshness management such as expiration dates.

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  • Coupling

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Coupling | CPC Coupling SNS4 Series

Coupling | CPC Coupling SNS4 Series

A medium-sized model equipped with non-spill technology that minimizes liquid dripping (spillage) during coupling disengagement and air intrusion during connection to the utmost limit.

The SNS4 series is designed for use in multiple lines, making it easy to visually identify piping by color-coding the body material. The body features a well-established thumb latch (button type) that allows for easy and speedy one-handed operation.

  • Pipe Fittings
  • Coupling

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Coupling | CPC Coupling SNS6 Series

Coupling | CPC Coupling SNS6 Series

A semi-large model equipped with non-spill technology that minimizes liquid dripping (spillage) during coupling disengagement and air intrusion during connection to the utmost limit.

The SNS6 series, like the medium-sized SNS4 series, is designed for use in multiple lines, making it easy to visually identify piping by color-coding the body material. The body features a well-established thumb latch (button type) that allows for easy and quick one-handed operation.

  • Pipe Fittings
  • Coupling

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Coupling | CPC Coupling BSQ Series

Coupling | CPC Coupling BSQ Series

A model that adopts an innovative concept that allows for detachment by pulling on both ends of the combined coupling.

The BSQ series, with its slimmest silhouette among CPC couplings, is ideal for simple attachment and detachment applications constrained by space. Additionally, its simple component structure makes cleaning tasks easier.

  • Pipe Fittings
  • Coupling

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Coupling | CPC Coupling PMC Series

Coupling | CPC Coupling PMC Series

A compact model launched simultaneously with the CPC company and the PLC series.

The PMC series encompasses features of CPC couplings such as a plastic body, a thumb latch (button type) for easy attachment and detachment, an integrated shut-off valve, and an intuitively operable silhouette. Additionally, it facilitates easy integration into small devices and equipment with its wide variety of body shapes and piping connection styles.

  • Pipe Fittings
  • Coupling

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Coupling | CPC Coupling PMC12 Series

Coupling | CPC Coupling PMC12 Series

A polypropylene version of the small model PMC series designed to improve chemical resistance.

The PMC12 series encompasses features of CPC couplings, including a plastic body, a thumb latch (button type) for attachment and detachment, an integrated shut-off valve, and an intuitively operable silhouette. Additionally, it facilitates easy integration into small devices and equipment using various liquids by offering a wide range of body shapes and piping connection styles.

  • Pipe Fittings
  • Coupling

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Coupling | CPC Coupling PLC Series

Coupling | CPC Coupling PLC Series

A medium-sized model that was launched simultaneously with the CPC company and the PMC series.

The PLC series encompasses features of CPC couplings such as a plastic body, removable thumb latch (button type), built-in shut-off valve, and an intuitively operable silhouette. Additionally, it facilitates easy integration into small devices and equipment by offering a wide variety of body shapes and piping connection styles.

  • Pipe Fittings
  • Coupling

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Coupling | CPC Coupling APC Series

Coupling | CPC Coupling APC Series

A medium-sized model added to the lineup as a successor to the proven PLC series.

The APC series has been developed with new features such as a plastic latch, while maintaining the characteristics of CPC couplings, including a plastic body, a thumb latch (button type) for easy attachment and detachment, an integrated shut-off valve, and an intuitively operable silhouette. The variety of body shapes and piping connection styles offers another option in the PLC series.

  • Pipe Fittings
  • Coupling

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Coupling | CPC Coupling HFC12 Series

Coupling | CPC Coupling HFC12 Series

This is a semi-large polypropylene model designed with high flow in mind.

The HFC12 series encompasses the features of CPC couplings, including an easy-to-grip plastic body, a highly functional thumb latch (button), an integrated shut-off valve, and an intuitively operable silhouette. With a wide variety of body shapes and piping connection styles, it facilitates the use in liquid applications ranging from small devices to equipment and tanks.

  • Pipe Fittings
  • Coupling

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Coupling | CPC Coupling FFC35 Series

Coupling | CPC Coupling FFC35 Series

This is a non-valve medium-sized model created with the theme of further increasing the high flow rate of the HFC35 series.

The FFC35 series uses polyphenylsulfone, which is excellent in heat resistance and strength, just like the HFC35 series, and incorporates features of CPC couplings such as a highly operable thumb latch (button) and an intuitively operable silhouette. With a wide variety of body shapes and piping connection styles, it facilitates use in liquid applications ranging from small devices to equipment and tanks.

  • Pipe Fittings
  • Coupling

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Coupling | CPC Coupling MC Series

Coupling | CPC Coupling MC Series

It is the metal version of the PMC series and is also compatible with the PMC series.

The MC series is the metal version of the PMC series. It shares features such as a thumb latch (button type) for attachment and detachment, an integrated shut-off valve, and an intuitively operable silhouette, while also maintaining compatibility with the plastic PMC series. Additionally, its wide variety of body shapes and piping connection styles makes it easy to integrate into small devices and equipment.

  • Pipe Fittings
  • Coupling

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Coupling | CPC Coupling CQH Series

Coupling | CPC Coupling CQH Series

The high-flow, semi-large model HFC12 series has evolved into a high-performance model for high-purity chemicals.

The CQH series has achieved a metal-free design by incorporating a PEEK spring while maintaining features such as a polypropylene body, a highly functional thumb latch (button), an integrated shut-off valve, and an intuitively operable silhouette. It is ideal for handling high-purity chemicals and similar substances.

  • Pipe Fittings
  • Coupling

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Coupling | CPC Coupling TEN Tube Series

Coupling | CPC Coupling TEN Tube Series

This model allows for the quick attachment and detachment of different small-diameter piping systems, up to a maximum of 10 systems, in one action.

The TEN tube series features a sliding lock mechanism that allows for intuitive and easy operation, making it suitable for any operator and preventing careless mistakes during connection. Additionally, due to the separated lines, it is easy to connect lines with both positive and negative pressure using a single coupling.

  • Pipe Fittings
  • Coupling

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Coupling | CPC Coupling DTLD Series

Coupling | CPC Coupling DTLD Series

This model allows for the attachment and detachment of two different medium-diameter piping systems in one action, with a total of three patterns: two lines together or one line on each side.

The DTLD series significantly improves workability on site with its intuitively operable thumb latch (button type) and individual lines that can be disconnected as needed. Additionally, it can accommodate built-in shut-off valves, making it easy to use for liquid applications.

  • Pipe Fittings
  • Coupling

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Coupling | CPC Coupling SIX Tube Series

Coupling | CPC Coupling SIX Tube Series

This model allows for the attachment and detachment of up to 6 different small-diameter piping systems in one action.

The SIX tube series features an intuitive thumb latch (button-style) operation and six lines that connect instantly, preventing mistakes during connection regardless of the operator. Additionally, due to the separated lines, it is easy to connect lines with both positive and negative pressure using a single coupling.

  • Pipe Fittings
  • Coupling

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Coupling | CPC Coupling MPC Series

Coupling | CPC Coupling MPC Series

This is a coupling made for disposable use in small to medium calibers.

The "MPC series" offers three types of main materials—ABS, polycarbonate, and polysulfone—to accommodate various sterilization methods, utilizing USP Class VI grade materials to enable use in a variety of settings. Additionally, the ergonomically designed plastic thumb latch allows for easy attachment and detachment while wearing gloves.

  • Pipe Fittings
  • Coupling

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Coupling | CPC Coupling MPX Series

Coupling | CPC Coupling MPX Series

This is a medium-sized coupling designed for disposable use.

The "MPX series" offers three types of materials—ABS, polycarbonate, and polysulfone—to accommodate various sterilization methods, utilizing USP Class VI grades to enable use in a variety of settings. Additionally, the ergonomically designed plastic thumb latch allows for easy attachment and detachment while wearing gloves.

  • Pipe Fittings
  • Coupling

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Coupling | CPC Coupling HFC39 Series

Coupling | CPC Coupling HFC39 Series

This is a semi-large polysulfone model manufactured based on the HFC35 series, designed for use in various sterilization processes.

The "HFC39 series" encompasses features of CPC couplings, including an easy-to-grip plastic body, a highly functional thumb latch (button), a built-in shut-off valve, and an intuitively operable silhouette.

  • Pipe Fittings
  • Coupling

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Coupling | CPC Coupling AQG Series

Coupling | CPC Coupling AQG Series

The AQG series is a sterile connection coupling compatible with medium to large diameters of tube inner diameters ranging from 1/4" to 3/4".

The "AQG series," like the AQS series, features simple operating procedures that reduce operator errors and reliable connection work through pull tabs, making it ideal for handling special fluids in the biochemical field. Additionally, having the same design for both the coupling body and the insert simplifies the preparation process.

  • Pipe Fittings
  • Coupling

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