Quick Coupling Product List and Ranking from 5 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Aug 13, 2025～Sep 09, 2025
This ranking is based on the number of page views on our site.

Quick Coupling Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Aug 13, 2025～Sep 09, 2025
This ranking is based on the number of page views on our site.

  1. ストーブリ Osaka//Trading company/Wholesale
  2. 長堀工業 Osaka//others
  3. サンワ・エンタープライズ Saitama//Trading company/Wholesale
  4. 4 セインジャパン Ibaraki//others
  5. 4 TOHTO Tokyo//Trading company/Wholesale 本社
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Quick Coupling Product ranking

Last Updated： Aggregation Period:Aug 13, 2025～Sep 09, 2025
This ranking is based on the number of page views on our site.

  1. Non-spill quick coupling for water cooling of electronic equipment [Fluid connector] ストーブリ
  2. Dual path open/close type quick coupling for medium and low pressure, S·P-V type 長堀工業
  3. Automotive Industry Recruitment Case: Adoption of Automatic Quick Connect and Disconnect Test Bench ストーブリ
  4. Ultra Flow SC Quick Coupling for Semiconductor Manufacturing セインジャパン
  5. 4 Poppet valve type quick coupling "BIR Series" TOHTO 本社

Quick Coupling Product List

1～15 item / All 30 items

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Ultra Flow SC Quick Coupling for Semiconductor Manufacturing

Ultra Flow SC Quick Coupling for Semiconductor Manufacturing

A stainless steel coupling developed specifically for liquid cooling systems used in semiconductor manufacturing processes.

The Sain Ultra Flow SC is a special version of the Ultra Flow with a screw connection or double ferrule tube fitting. It is specially designed for liquid cooling systems used in semiconductor manufacturing processes and is made of stainless steel. Its flat-face design prevents liquid dripping during attachment and detachment, effectively preventing contamination in clean environments and leakage of refrigerants with high global warming potential. Additionally, its low pressure loss and high flow characteristics contribute to improving the overall energy efficiency of the system.

  • Heat exchanger

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Poppet valve type quick coupling "BIR Series"

Poppet valve type quick coupling "BIR Series"

Wide compatibility and a wide range of sizes - the most commonly used self-sealing coupling in the agricultural and industrial machinery fields.

The "BIR" series is a poppet valve type quick coupling compatible with ISO7241-1 "A". This series is made of carbon steel and has a zinc-plated surface. These couplings offer wide compatibility and are available in a broad range of sizes from 1/4” to 2”. Therefore, the "BIR" series is one of the most commonly used self-sealing couplings in the fields of agricultural and industrial machinery. 【Features】 ○ Enhanced sealing during disconnection due to the sealed poppet valve ○ Internal component design prevents turbulence and reduces pressure loss ○ Compact and slim design ○ Easy to use ● For more details, please contact us or download the catalog.

  • Structural Materials
  • others

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Poppet valve type quick coupling "IRB Series"

Poppet valve type quick coupling "IRB Series"

Compatible with international standard ISO 7241-1 "B" and used in various industrial hydraulic equipment.

The "IRB" is compatible with the world standard ISO 7241-1 "B" for poppet valve quick couplings. It features a carbon steel body with a zinc-plated surface treatment. It is designed for compatibility with global standards. The "IRB" is used in various industrial hydraulic applications. 【Features】 ○ The sealed poppet valve provides maximum sealing effect during disconnection. ○ The design of internal components is optimized to minimize turbulence and pressure loss. ○ Compact appearance. ○ Simple operation. ● For more details, please contact us or download the catalog.

  • Prime movers, torque converters, hydraulic equipment, generators
  • Structural Materials
  • others

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Poppet valve type quick coupling "IRBO Series"

Poppet valve type quick coupling "IRBO Series"

Brass-bodied equipment active in the industrial machinery market where corrosion resistance is required.

The "IRBO" is a poppet valve type quick coupling series that is compatible with the international standard ISO 7241-1 "B". The body is made of brass, and the spring and locking ball are made of stainless steel. The "IRBO" was developed for applications in the industrial machinery market where the corrosion resistance of brass can be utilized. 【Features】 ○ The sealed poppet valve provides maximum sealing effect during disconnection. ○ The design of internal components is optimized to minimize turbulence and pressure loss. ○ Higher corrosion resistance compared to zinc plating. ○ Compact appearance. ○ Simple operation. ● For more details, please contact us or download the catalog.

  • Structural Materials
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Poppet valve type quick coupling "I Series"

Poppet valve type quick coupling "I Series"

The most common size coupling that expands the options for port selection through a modular structure.

The "I" series is a poppet valve quick coupling with a modular structure, made of carbon steel and zinc-plated on the surface. This coupling is compact and offers various port options due to its modular design, meeting the demands of various applications. It is available in the most common size of 1/2” compatible with ISO 7241-1 “A”. 【Features】 ○ The integrated seal poppet valve creates maximum sealing effect upon disconnection. ○ The optimal internal component design prevents turbulence and reduces pressure loss. ○ The modular structure expands port options. ○ Compact appearance. ○ Simple operation. ● For more details, please contact us or download the catalog.

  • Structural Materials
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Poppet valve type quick coupling "IR-V Series"

Poppet valve type quick coupling "IR-V Series"

The poppet type, which has higher sealing performance than the ball type, produces the maximum sealing effect during disengagement.

The "IR-V" is a poppet valve type quick coupling that is compatible with the "IR" ball valve series. It is made of carbon steel and has a zinc coating. It employs a poppet type, which offers better sealing performance compared to ball types. The size 1/2 is part of the "BIR" series and is compatible with the international standard ISO7241-1 series "A." 【Features】 ○ The sealed poppet valve provides maximum sealing effect during disconnection. ○ The design of internal components is optimized to minimize turbulence and pressure loss. ○ Compact appearance. ○ Simple operation. ● For more details, please contact us or download the catalog.

  • Structural Materials
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Single-way open/close low-pressure quick coupling AL type (standard type)

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

Single Road Open/Close 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 of sockets and plugs available for hoses and threads. - 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 heat-treated for high wear resistance. - The valve mechanism allows for automatic opening and closing through the socket side's attachment and detachment operation.

  • Fittings

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Quick Coupling AL Type Super 10 (Lightweight Type)

Quick Coupling AL Type Super 10 (Lightweight Type)

Single-path open/close 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 very smooth socket and plug disengagement ○ When used in air piping, leakage is extremely low, extending the compressor's lifespan and saving electricity ○ Both socket and plug are compatible regardless of size or shape ○ Fluid can flow from either the socket or the plug ○ Main body material - Socket: Brass (BSBM) chrome-plated - Plug: Steel (chrome-plated) ○ Mounting shapes - Male thread (F), female thread (M), hose nipple (H), with nut (B)

  • Fittings

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Medium and low pressure quick coupling, dual port open type, TL type.

Medium and low pressure quick coupling, dual port open type, TL type.

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

This is a two-way open (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 the low pressure loss, it is suitable for piping connections of 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 free combinations. ■ Both the socket and the plug have a structure without a valve, so the fluid flows out to the outside. ■ Once set, the fluid is completely sealed by an O-ring. ■ There is no pressure loss, and the fluid flows smoothly through the coupling. 【For details on the TL type coupling, please refer to the download.】

  • Fittings

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

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 dual-path opening and closing. 【Features】 ■ As a dual-path 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. ■ Equipped with a standard 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.】

  • Fittings

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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

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

This is a dual-path open/close quick coupling equipped with automatic valves on both the socket and plug. 【Features】 ■ Since it is a dual-path open/close 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 provides a complete seal, preventing any external leakage.

  • Fittings

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Quick Coupling SPECIAL

Quick Coupling SPECIAL

There are safety caps and items for high-pressure washers and car wash machines.

The Quick Coupling SPECIAL air high flow type features a full-through ball valve built-in to reduce pressure loss inside the coupling and achieve increased flow rate. For more details, please contact us or download the catalog.

  • Fittings

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Stainless steel (SUS316) quick coupling for medium and low pressure

Stainless steel (SUS316) quick coupling for medium and low pressure

Made of SUS316, it exhibits high resistance to pitting and high corrosion resistance against solutions containing chloride ions.

This is a two-way open (through) type quick coupling that does not have a valve mechanism for both the socket and the plug. It has a large flow rate, low pressure loss, and can accommodate high-viscosity fluids. The main body is made of SUS316, which has excellent resistance to pitting corrosion and demonstrates superior corrosion resistance against solutions containing chloride ions. 【Four types of sockets and plugs to choose from】 Socket Stainless Steel (SUS316) fitting SM (male thread type) Socket Stainless Steel (SUS316) fitting SF (female thread type) Plug Stainless Steel (SUS316) fitting PM (male thread type) Plug Stainless Steel (SUS316) fitting PF (female thread type) *All products are made to order. ■ For details such as sizes, please refer to the catalog.

  • Fittings

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Button separation, quick coupling "RBE" [Fluid Connector]

Button separation, quick coupling "RBE" [Fluid Connector]

Just press the button to separate. A versatile coupling that accommodates various fluids and industries!

【Modular Structure】 By selecting size, material, sealing material, presence of a valve, connection type, and various options individually, we can provide solutions that accommodate various fluids, applications, and industries. 【Button Separation】 Simply push the plug into the socket to connect, and by pressing the button on the socket side, the plug can be easily separated, streamlining the coupling process. 【Misconnection Prevention】 By choosing key codes or color codes, misconnection can be prevented.

  • Work tools

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Fluid Connector Comprehensive Guide

Fluid Connector Comprehensive Guide

Stobri offers solutions for connectors tailored to each specification, from quick couplings to bulk connection systems.

Fluid connectors play an important role in handling various fluid circuits. Stäubli, as an expert in connectors related to fluids and energy, provides a wide range of solutions for connectors, from general standard products to custom-made items tailored to specific specifications: "Standard Products" ● Various sizes according to flow rate ● Diverse materials to accommodate different environments and pressure levels: high corrosion-resistant stainless steel, rust prevention treatments, etc. ● Various sealing materials according to the type of fluid and operating temperature ● Safety systems: circuit color identification, mechanical misconnection prevention, lock keys, and splash prevention features during hose disconnection ● Various locking systems: ball lock, bayonet lock, claw lock, etc. ● Valve types: single valve, double valve, and full flow ● Non-spill flat face technology with no liquid dripping during connection and disconnection: prevents contamination in the circuit and work area "Customized Products" In cases where standard products are difficult to accommodate due to special specifications or when comprehensive solutions are required, Stäubli analyzes the situation and assists in exploring and implementing customized solutions that consider optimal performance and operator safety.

  • Work tools
  • Equipment leasing and rental

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