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Fittings Product List and Ranking from 383 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

Fittings Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. ベンカン機工 Tokyo//Ferrous/Non-ferrous metals
  2. CPC（コールダー・プロダクツ・カンパニー）・ジャパン・オフィス Kanagawa//Machine elements and parts
  3. イハラサイエンス Tokyo//Machine elements and parts
  4. 4 ニッシンコーポレーション 本社 Hyogo//Chemical
  5. 5 川西水道機器 Kagawa//others
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Fittings Product ranking

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. This is an explanation of the welded pipe fittings PT370 and PG370. ベンカン機工
  2. To the pinnacle of safety! Everis LQ BLQ series liquid cooling fittings. CPC（コールダー・プロダクツ・カンパニー）・ジャパン・オフィス
  3. Expansion joint (bellows) ニッシンコーポレーション 本社
  4. 4 Yarway Gunpact Expandable Joint エマソンバルブアンドコントロールジャパン
  5. 5 Seamless stainless steel butt-welded pipe fitting ベンカン機工

Fittings Product List

1306～1320 item / All 1924 items

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High Pressure Auto Coupling Fluid Fitting 'SPH050 Type'

High Pressure Auto Coupling Fluid Fitting 'SPH050 Type'

For high-pressure hydraulic piping fittings. A dual-path open/close hydraulic piping coupling! Proven excellent performance and safety through 1 million impulse tests!

The "SPH050 type" is a high-pressure auto cup that is ideal for high-pressure hydraulic piping fittings. Its excellent performance and safety have been demonstrated through a million impulse tests. Fluids can flow from either the socket side or the plug side. We can handle everything from design to manufacturing, and we can accommodate even small quantities! 【Features】 ■ Ideal for high-pressure hydraulic piping fittings ■ Dual-path open/close type ■ Excellent performance and safety ■ High durability *For more details, please refer to the catalog or feel free to contact us.

  • Pipe Fittings

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"Clean Coupling (Fluid Coupling) Comprehensive Catalog" *Currently available for free!

"Clean Coupling (Fluid Coupling) Comprehensive Catalog" *Currently available for free!

Free comprehensive catalog of clean couplings (fluid fittings) available! For semiconductors, chemicals, food, and biotechnology!

This is our "Clean Coupling (Fluid Coupling) Comprehensive Catalog," which includes the development, manufacturing, and sales of fluid fittings (auto couplings) and special automatic pipe fittings (pipe clamps). We feature a variety of precision couplings that meet the requirements for semiconductor manufacturing equipment using ultra-high purity fluids with a purity of 99.999% or higher, vacuum equipment requiring ultra-high vacuum conditions, and the prevention of external air intrusion in pharmaceuticals, food, and biotechnology, where contamination can be critical. All assembly, inspection, and packaging are conducted in a clean room. 【Featured Products】 ■ Sus Coupling ■ Micro Super Mini ■ Tef Coupling ■ Pla Valve ■ Check Valve *For more details, please contact us or download the PDF materials.

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  • Pipe Fittings

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Clean coupling "Check Valve NCV Type (Made of PTFE)"

Clean coupling "Check Valve NCV Type (Made of PTFE)"

Uses tetrafluoroethylene and trifluoroethylene resins! Ideal for strong acids and strong alkalis! We can handle everything from design to manufacturing and can accommodate even small quantities!

The "Check Valve NCV Type (Made of PTFE)" is a coupling suitable for strong acids and strong alkalis, as it uses polytetrafluoroethylene (PTFE) and springs made of perfluorinated resin (PCTFE). The sealing materials are available in fluororubber, Perfluoro, and Kalrez, depending on the fluid (chemical solutions, pure water, air, gas, etc.). Connections can be selected from male threads and the Flowell 20 and 60 series. 【Features】 ■ Clean room (Class 1000) system ■ Ideal for semiconductors, chemical solutions, liquid crystals, and scientific applications ■ Valve structure is of the bobet type ■ Oil-free treatment products, made to order ■ Chemical resistant *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

  • Pipe Fittings
  • Coupling

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Coupling Fluid Joint "Auto Cup SPZ Type"

Coupling Fluid Joint "Auto Cup SPZ Type"

[Maximum pressure 4.9 MPa] For medium and low pressure, gas and liquid! A dual-path open/close type fluid connector, suitable for semiconductor-related equipment and scientific instruments! Can accommodate even small quantities.

The "Auto Cup SPZ Type" is a fluid connector for medium to low pressure, gases, and liquids. It is designed to be compatible with the YSP type and has significantly increased flow rate. Made from SUS304, it is ideal for semiconductor-related equipment and scientific instruments. We can handle everything from design to manufacturing, and we can accommodate even small quantities! 【Features】 ■ Dual-path open/close valve structure ■ Maximum pressure 4.9 MPa ■ Common fluid: water ■ Applicable fluids: hydraulic oil, air ■ Chemical resistant *For more details, please refer to the catalog or feel free to contact us.

  • Pipe Fittings
  • Coupling
  • Piping Materials

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Coupling Fluid Fitting "Sanitary Cup SSP Type"

Coupling Fluid Fitting "Sanitary Cup SSP Type"

General-purpose mold cooling water fittings for medium and low pressure, gas, and liquid. Easily disassembled for internal cleaning! Can accommodate small quantities as well.

The "Sanitary Cup SSP Type" is a general-purpose mold cooling water connector. It is designed for medium to low pressure with a dual-path opening and closing mechanism, significantly increasing flow rate compared to the SP type. Additionally, it is compatible with the SPZ type and can be disassembled for easy internal cleaning. We can handle everything from design to manufacturing, and we can accommodate even small quantities! 【Features】 ■ General-purpose type ■ Dual-path opening and closing valve structure ■ Maximum pressure 3.9 MPa ■ Common fluid: Water ■ Applicable fluids: Air *For more details, please refer to the catalog or feel free to contact us.

  • Pipe Fittings
  • Coupling
  • Piping Materials

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Clean coupling joint "Plavalve NSV type (made of PTFE)"

Clean coupling joint "Plavalve NSV type (made of PTFE)"

Introducing a compact and lightweight clean coupling suitable for strong acids and strong alkalis! We can handle everything from design to manufacturing, and we can accommodate even small quantities!

The "Plavalve NSV type (made of PTFE)" is a clean coupling for semiconductor, chemical, liquid crystal, and physical and chemical applications. It is compact and lightweight. The main body material is made of polytetrafluoroethylene (PTFE), making it suitable for strong acids and strong alkalis. Seal materials are available in fluororubber, Perfluoroelastomer, Kalrez, and ethylene propylene rubber, depending on the fluid being used. 【Features】 ■ Oil-free treatment ■ Compact and lightweight ■ Main body material is made of polytetrafluoroethylene (PTFE) ■ Suitable for strong acids and strong alkalis ■ Seal materials are available in fluororubber, Perfluoroelastomer, Kalrez, and ethylene propylene rubber, depending on the fluid being used *For more details, please refer to the PDF document or feel free to contact us.

  • Pipe Fittings
  • Coupling

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Clean coupling fluid joint "Plavalve NSV type (made of PVC)"

Clean coupling fluid joint "Plavalve NSV type (made of PVC)"

Compact and lightweight! A clean coupling made from rigid polyvinyl chloride (PVC). We can handle everything from design to production, and we can accommodate even small quantities!

The "Pravalve NSV Type (PVC)" is a clean coupling for semiconductors, chemical liquids, liquid crystals, and scientific applications. It is compact and lightweight. The main body material is made of rigid polyvinyl chloride (PVC). Additionally, the sealing materials are available in fluororubber and ethylene propylene rubber, depending on the fluid (chemical liquids, pure water, air, gas, etc.). 【Features】 ■ Made to order ■ Compact and lightweight ■ Main body material is rigid polyvinyl chloride (PVC) ■ Sealing materials are available in fluororubber and ethylene propylene rubber, depending on the fluid (chemical liquids, pure water, air, gas, etc.) *For more details, please refer to the PDF document or feel free to contact us.

  • Pipe Fittings
  • Coupling

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Clean Coupling "Micro Super Mini CA00 Type"

Clean Coupling "Micro Super Mini CA00 Type"

Available for a wide range of applications! Introducing mini-sized couplings! We can handle everything from design to manufacturing, and we can accommodate even small quantities.

The "Micro Super Mini CAOO Type (made of SUS316)" is a mini-sized coupling for semiconductor, chemical solutions, liquid crystal, and scientific applications. Connection is possible with a one-touch operation by simply pushing the plug into the socket. The socket has a built-in valve, allowing for a wide range of applications. Additionally, oil-free processed products are also available. 【Features】 - One-touch operation for connection by simply pushing the plug into the socket - Mini size - Socket has a built-in valve - Usable for a wide range of applications - Oil-free processed products are also available *For more details, please refer to the PDF materials or feel free to contact us.

  • Pipe Fittings
  • Coupling

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Coupling Fluid Joint "Molded Coupling MSP Type"

Coupling Fluid Joint "Molded Coupling MSP Type"

Easy with one-touch operation! The connection and disconnection of the mold cooling water hose can be done quickly. We can handle everything from design to manufacturing, and we can accommodate even small quantities!

The "Mold Coupling MSP Type" is a coupling that allows for quick connection and disconnection of mold cooling water hoses. It can be used with a one-touch operation and comes with a wide variety of standardized mounting shapes. Traditionally, changing molds required a lot of time for installation, but by using this product, setting up becomes easy and the work is simplified. 【Features】 ■ Dedicated to mold cooling ■ Quick connection and disconnection of hoses ■ Usable with one-touch operation ■ Standardized with a wide variety of mounting shapes ■ Easy to set up *For more details, please refer to the PDF document or feel free to contact us.

  • Pipe Fittings
  • Coupling

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Coupling Fluid Joint "UNIC Type"

Coupling Fluid Joint "UNIC Type"

Standardized in steel, brass, and stainless steel to accommodate a wide range of applications! We can handle everything from design to production, and we can accommodate even small quantities!

The "UNIC Type" is a coupling that can be connected to the "UNIC300 Type (Super Tube Cup)." Fluids flow from the socket side to the flange side. To accommodate a wide range of applications, we standardize steel, brass, and stainless steel materials. High flow types (004, 006, 008) are also available. 【Features】 ■ For air ■ Fluids flow from the socket side to the flange side ■ Can be connected to UNIC300 Type ■ Accommodates a wide range of applications ■ High flow types are also available *For more details, please refer to the PDF materials or feel free to contact us.

  • Pipe Fittings
  • Coupling

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Coupling Fluid Joint "High Pressure Auto Cup SPH070 Type"

Coupling Fluid Joint "High Pressure Auto Cup SPH070 Type"

High-pressure auto couplings developed specifically for high-pressure hydraulic piping fittings! We can handle everything from design to manufacturing, and we can accommodate even small quantities!

The "High Pressure Auto Coupling SPH070" is a coupling particularly suitable for high-pressure hydraulic piping fittings. Its excellent performance and safety have been demonstrated through one million impulse tests. It has withstood 250,000 attachment and detachment tests. It can be used in various applications such as hydraulic equipment, rolling mill circuits, industrial machinery, hydraulic plant circuits, aircraft, agricultural machinery, and more. 【Features】 ■ For high-pressure hydraulic piping ■ Proven excellent performance and safety ■ High durability ■ Usable in various applications including hydraulic equipment *For more details, please refer to the PDF materials or feel free to contact us.

  • Pipe Fittings
  • Coupling

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Coupling Fluid Fitting "Quick Disconnect Connector N205 Type"

Coupling Fluid Fitting "Quick Disconnect Connector N205 Type"

Couplings for various beverages! Available in pin lock type and ball lock type! We can accommodate from design to production, even for small quantities!

The "Quick Disconnector Model N205" is a coupling that can be used for supplying carbon dioxide to syrup tanks containing concentrated liquids such as drinking water, as well as for supplying syrup to dispensers. It features an easy-to-connect pin lock type. It uses parts that comply with Food Sanitation Standard No. 20 and meet taste test passing criteria. Additionally, a ball lock type "BL model" is also available in the lineup. 【Features】 ■ For various beverages ■ Easy-to-connect pin lock type ■ Parts that comply with Food Sanitation Standard No. 20 and meet taste test passing criteria ■ A reliable ball lock type (BL model) is also available *For more details, please refer to the PDF document or feel free to contact us.

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  • Pipe Fittings
  • Coupling

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Coupling Fluid Joint "Micro Super Mini CA00 Type"

Coupling Fluid Joint "Micro Super Mini CA00 Type"

The air piping connection is one-touch! The socket has a built-in valve to accommodate a wide range of applications! It can also handle small quantities.

The "Micro Super Mini CA00 Type" is a coupling that allows for air piping connections to be completed with a one-touch operation by simply pushing the plug into the socket. The main body features a corrosion-resistant nickel-plated finish. The socket is equipped with an internal valve, making it suitable for a wide range of applications. Fluid flows from the socket side to the plug side. We can handle everything from design to manufacturing, and we can accommodate even small quantities! 【Features】 ■ For general industrial use ■ One-touch operation for air piping connections by simply pushing the plug into the socket ■ Main body made of brass with chrome plating, resistant to corrosion and excellent in durability ■ Socket contains an automatic valve with excellent pressure resistance ■ Usable for a wide range of applications *For more details, please refer to the PDF materials or feel free to contact us.

  • Pipe Fittings
  • Coupling

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Automatic machine "ACG type"

Automatic machine "ACG type"

Just push it in for one-touch fitting! It can be disengaged even under pressure.

The "ACG type" is an automatic machine that incorporates a disengagement mechanism and a valve opening and closing mechanism within the socket body, allowing for disengagement, separation, and valve operation using compressed air. It can be easily fitted with a single touch by simply pushing it in. 【Features】 ■ Incorporates a disengagement mechanism and a valve opening and closing mechanism in the body ■ Allows disengagement, separation, and valve operation using compressed air ■ Can be fitted with a single touch by simply pushing it in ■ Can be disengaged even under pressurized conditions *For more details, please refer to the materials or feel free to contact us.

  • Assembly Jig
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OEM Business Case Study: "Kitchen Goods - Mug"

OEM Business Case Study: "Kitchen Goods - Mug"

Consistent in-house production within the country! We manufacture at our affiliated factory, reducing mold costs. Here is an example of a plastic processing product.

Yamaka Chemical has been producing a wide variety of products in various shapes using diverse resins as a plastic manufacturing company. By creating molds in-house, we can achieve both rapid production and cost reduction simultaneously, and we respond promptly to fine adjustments during testing and maintenance during mass production. If you are considering new production, please feel free to contact us about anything. 【Case Study】 'Coffee Mug' It can be used not only for leisure but also as a daily rinsing cup. - Thick and comfortable to hold - Rich color variations - Custom designs can be made to your liking *For more details, please download the PDF or feel free to contact us.

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