Quick Fluid Coupling - List of Manufacturers, Suppliers, Companies and Products

Compatible with various chemical piping! For the semiconductor and chemical industries! Fitting "Semi-Con Coupler"

Flexibly respond to various high-purity chemicals used in semiconductor manufacturing processes! Also for the biochemical and chemical plant industries! *Catalog available.

This catalog introduces the rapid fluid couplings "Semi-Con Couplers" for semiconductor manufacturing equipment. It features a rich product lineup, including the "SP type," which has undergone electrolytic polishing treatment to enhance corrosion resistance, the "SCS type," which uses fluororesin for valve sealing material, and the "SCAL type," which minimizes liquid dripping during separation. Please make use of this for product selection. [Contents] ■ Overview of couplers / Announcement of green procurement ■ Glossary of terms / Representation of product types ■ Semi-Con Coupler SP type (standard product) ■ Semi-Con Coupler SCS type (standard product) ■ Semi-Con Coupler SCY type (standard product) ■ Semi-Con Coupler SP-GN type (quasi-standard product) *For more details, please refer to the PDF document or feel free to contact us.

Company：日東工器
Price：Other

Coupler

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Also for air piping and air tool connections inside the factory! Fitting "High Coupler Series"

To accommodate a wide range of applications, we offer over 100 types categorized by body material, size, and mounting shape!

This catalog introduces our rapid fluid fittings for low pressure/air piping, the "High Coupler Series." We offer a lineup that includes the "High Coupler BL," which prevents unexpected disconnection after connecting with a sleeve block, and the "Nut Coupler," which allows for easy and secure attachment of urethane hoses without the need for hose bands. We have a diverse range of variations equipped with various functions. [Contents] ■ High Coupler BL ■ High Coupler for Blade Hoses ■ Nut Coupler ■ High Coupler Series ■ High Coupler for Collective Piping ■ Large Diameter High Coupler Series *For more details, please refer to the PDF document or feel free to contact us.

Company：日東工器
Price：Other

Pipe Fittings

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Adaptable to high-viscosity fluids! Fitting "TSP Coupler with Ball Valve"

Even in a connected state, valve opening and closing operations are possible! Due to the ball valve design, pressure loss is minimal, achieving a large flow rate.

The "TSP Coupler" is a quick fluid connector for gases and liquids. It features a compact design that integrates a socket and a ball valve, available in a "with ball valve" option and a unique two-piece structure for "blade hose attachment" that eliminates the need for hose clamps and tightening. Using them together is even more effective. 【Features of the Ball Valve Option】 ■ Approximately 30% reduction in overall length compared to attaching a standard ball valve to the TSP coupler ■ No need to attach a ball valve to the coupler due to the integrated structure ■ By converting to a coupler, it accommodates flexible piping applications ■ Equipped with a sleeve lock mechanism to prevent accidental disconnection during valve opening and closing *For more details, please refer to the PDF document or feel free to contact us.

Company：日東工器
Price：Other

Pipe Fittings

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Responsive to pressure fluctuations! Hydraulic piping fitting 'HSP-DC Coupler'

Adopts a valve material with excellent shock resistance! For die-casting applications with severe pressure fluctuations!

The "HSP-DC Coupler" is a quick fluid connector for hydraulic piping that fully adopts "electroless nickel-phosphorus plating" which has no solubility against flame-retardant "water-glycol based hydraulic oil." It is available in five sizes: Rc1/4, Rc3/8, Rc1/2, Rc3/4, and Rc1, forming a series. The "HSP" and this product are compatible with each other in the same size. Additionally, it uses a valve material with excellent impact resistance, making it suitable for applications such as die-casting machines where pressure fluctuations are significant. 【Features】 ■ Electroless nickel-phosphorus plating adopted ■ Improved impact resistance ■ Wide variety of mounting thread sizes ■ Compatibility available ■ Suitable for various applications involving pressure fluctuations *For more details, please refer to the PDF materials or feel free to contact us.

Company：日東工器
Price：Other

Pipe Fittings

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Streamline mold forming piping! Fittings for the molding industry "Mold Coupler Series"

For the molding industry! Introducing the "Hot Water Coupler" that can withstand high temperatures up to 180°C, and the "Mold Coupler" that contributes to space-saving in mold forming piping.

The "Mold Coupler Series" is a quick fluid connector for the molding industry. It features the "Mold Coupler," which pursues the single exchange of molds, and the "Hot Water Coupler," which is designed to handle high-temperature water areas for mold temperature control machines. Additionally, we offer the "Multi Coupler Plate Type," a quick fluid connector for multiple piping that allows for simultaneous connection and disconnection, improving the efficiency of mold exchanges and preventing piping mistakes. 【Mold Coupler Features】 ■ Adopts a long sleeve design ■ Allows connection and disconnection while the plug is embedded in the mold ■ Space-saving design with minimized outer diameter, suitable for molds with narrow water ports ■ Designed with a shorter plug length considering mold storage space ■ High flow type has approximately double the flow rate of standard types *For more details, please refer to the PDF materials or feel free to contact us.

Company：日東工器
Price：Other

Pipe Fittings

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High temperature resistant up to 180℃ for resin molding and more! Fluid joint "Hot Water Coupler"

Equipped with a safety lock mechanism to prevent accidental separation! The socket features a double O-ring design to enhance sealing performance!

The "HW type" is a quick fluid connector for general-purpose temperature control equipment piping. It features a standard safety lock mechanism that prevents unexpected disconnection after connection due to vibrations or shocks. It is treated with nickel plating to enhance corrosion resistance and uses sealing materials suitable for hot water applications. 【Features】 ■ Standard safety lock mechanism - Prevents unexpected disconnection after connection due to vibrations or shocks. ■ Parts in contact with fluid are nickel plated - Nickel plating enhances corrosion resistance. ■ Uses sealing materials suitable for hot water applications - The socket has a double O-ring design to improve sealing performance. *For more details, please refer to the PDF document or feel free to contact us.

Company：日東工器
Price：Other

Pipe Fittings

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For use in harsh environments such as marine development! Quick fluid connector "HSU Coupler"

Increased safety with a sleeve block to prevent unexpected separation! The main body is made of stainless steel, which is highly resistant to corrosion.

The "HSU Coupler" is a high-pressure quick fluid coupling made of stainless steel with excellent corrosion resistance. It achieves compactness and increased flow rate through a new design (compared to our S210 coupler). It is equipped with a sleeve lock function to prevent accidental disconnection. The sealing material uses hydrogenated nitrile rubber (HNBR), making it compatible with a wide range of fluids. 【Features】 ■ High flow rate and compact design ■ Equipped with a sleeve lock function to prevent accidental disconnection ■ Locking is completed by offsetting the groove of the sleeve and the position of the stopper ■ Uses hydrogenated nitrile rubber for the sealing material, compatible with a wide range of fluids *For more details, please refer to the PDF document or feel free to contact us.

Company：日東工器
Price：Other

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Active at hydrogen stations! High-pressure hydrogen filling connector "HHV Coupler"

We support FCVs (fuel cell vehicles) through the "HHV coupler"!

The "HHV Coupler" is a rapid fluid connector for high-pressure hydrogen filling. It is used at hydrogen stations nationwide, including in Toyota's new fuel cell vehicle, the MIRAI. Please download the catalog and take a look. For product details, please refer to the PDF materials or feel free to contact us.

Company：日東工器
Price：Other

Coupling

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Contributing to a decarbonized society with rapid fluid connectors for hydrogen! "Hydrogen Coupler Series"

Introduction of hydrogen couplers for achieving carbon neutrality!

This catalog features the "Hydrogen Coupler Series," which includes quick fluid couplings for hydrogen. We offer a wide range of products, from low-pressure couplings designed for space-saving and lightweight applications to high-pressure couplings suitable for pressure and airtightness testing, with a maximum operating pressure of 87.5 MPa. [Featured Products] 1. H2-CZL Coupler (for low pressure) 2. H2-HSU Coupler (for medium pressure) 3. Receptacle/Simple Nozzle (for high pressure), etc. *For more details, please refer to the PDF document or feel free to contact us.

Company：日東工器
Price：Other

Coupling

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Directly mountable on the panel! "High Flow Coupler Flange Fixed Type"

Shorten work time during panel installation! Achieve improved cooling performance and installation efficiency!

The "High Flow Coupler with Flange Fixation" is a quick fluid connector with a flange that can be directly mounted to the equipment panel. Its large flow design enhances cooling efficiency while allowing for quick installation and maintenance on the panel. 【Features】 - Diamond-shaped flange design allows for installation in narrow spaces - Automatic opening and closing valves built into both the plug and socket - Quick connection and disconnection of cooling piping - Compact space-saving design (connection length reduced by up to 22% compared to our standard) *This product is a semi-standard item. For more details, please feel free to contact our sales representative.

Company：日東工器
Price：Other

Pipe Fittings

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Nitto Kohki Co., Ltd. Rapid Fluid Coupling "Coupler"

Quick fluid couplings 'couplers' that enable easy and speedy 'connection and disconnection' of fluid piping such as air, water, oil, and gas.

At Akatsuki Sangyo, we offer the Nitto Kohki rapid fluid coupling "Coupler," which allows for easy and speedy "connection and disconnection" of fluid piping such as air, water, oil, and gas. As a top global brand, it is utilized in a wide range of applications from general households to various industries. 【Product Lineup (Partial)】 ■ Standard Coupler Series - Low pressure (air) - Water/liquid - Oxygen/fuel gas - Low pressure (water/liquid) - Medium/low pressure - High pressure - Multiple piping (manual) - High purity chemicals ■ Semi-standard Coupler Series - Coupler safety mechanism - For water - For temperature control equipment ■ Coupler product accessories *For more details, please refer to the PDF materials or feel free to contact us. *The downloadable PDF material is a digest version. If you would like the complete version, please contact us.

Company：曙産業本社
Price：Other

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Drip volume reduced by approximately 96%! (Compared to our company) Fitting "Zero Spill Coupler"

Contributes to reducing cleaning time on-site due to liquid leakage! Unique structure reduces the amount of air intrusion and liquid leakage during pipe connection and disconnection.

The "Zero Spill Coupler" is a quick fluid coupling for gases and liquids. Thanks to its unique drip reduction structure, the amount of liquid dripping is reduced by up to approximately 96%, and the amount of air inclusion is reduced by up to approximately 94% (compared to SP Coupler Type A). Even in a dry state, the valve operates smoothly, reducing the risk of malfunction, and with its unique one-touch structure, connections can be made without pulling the sleeve. Additionally, we offer a wide variety of options to choose from, such as brass and stainless steel, tailored to your application needs. 【Features】 ■ Improvement of working environment ■ Increased reliability ■ Enhanced workability ■ Outstanding versatility *For more details, please refer to the PDF document or feel free to contact us.

Company：日東工器
Price：Other

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Easy to disassemble and clean! Washable joint "Sanitary Coupler"

Disassembly and assembly possible without tools! Connect and disconnect smartly!

The "Sanitary Coupler" is a quick fluid coupling of the easy wash type. No tools are required, and all parts can be quickly disassembled. With a small number of components, cleaning is easy. The connection operation involves simply connecting the plug and socket and engaging the "safety lock," allowing a single operator to make the connection. Additionally, stainless steel equivalent to "SUS316L" is used in parts that come into contact with fluids. The parts are processed with buff polishing (#400) (electropolishing compatible) to prevent bacterial growth, providing excellent corrosion resistance and minimizing material degradation. 【Features】 ■ Easy connection ■ Safety lock function ■ Quick separation ■ Improved efficiency during maintenance ■ Easy to wash thoroughly ■ Meets strict safety standards *For more details, please refer to the PDF document or feel free to contact us.

Company：日東工器
Price：Other

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Colorful joints prevent piping connection mistakes! Resin joint "Cube Coupler"

Change the color of the fittings used for each pipe to make identification easier! Compact fittings in a 500 yen size *Catalog available.

The "Cube Coupler" is a quick fluid connector for air and water piping that prevents connection mistakes with its five color variations. Even hard-to-identify piping can be connected at a glance without confusion, and color verification after connection is also possible. We also offer an "L-shaped plug" suitable for piping in tight spaces. Please make use of it in air piping for office equipment, as well as in measurement and analysis fields. 【Features】 ■ Compact, lightweight resin construction ■ One-touch connection ■ Easy separation with a push button ■ Prevents connection mistakes with five colors ■ L-shaped plug also available *For more details, please refer to the PDF document or feel free to contact us.

Company：日東工器
Price：Other

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Flow rate increased by approximately 40% (compared to our company). Fitting "Full Bore Coupler".

Achieving low pressure loss and high flow rate with our unique technology! During separation, the residual pressure on the plug side is exhausted, eliminating unpleasant noises and recoil. *Video available.

The "FBH Series" is a quick fluid connector for air piping. It features a built-in shut-off valve that allows for opening and closing operations while remaining connected, and with the sleeve lock function, it can be locked in either the open or closed valve state. Additionally, when the valve is closed, it purges (exhausts) the residual pressure on the plug side, and its unique valve mechanism minimizes pressure loss while achieving high flow rates. 【Features】 ■ Smooth connection and separation ■ Built-in shut-off valve ■ Sleeve lock function ■ Residual pressure purge function ■ High flow rate and low pressure loss ■ Lightweight *For more details, please refer to the PDF materials or feel free to contact us.