We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Plastic Fittings.
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Plastic Fittings Product List and Ranking from 6 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

Plastic Fittings Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 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
  2. サンワ・エンタープライズ Saitama//Machine elements and parts
  3. ハギテック 本社工場 Chiba//Trading company/Wholesale
  4. 4 ウシオライティング Tokyo//Industrial Machinery
  5. 4 信成工業 Saitama//others

Plastic Fittings Product ranking

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Twist prevention device for tubes and hoses. CPC(コールダー・プロダクツ・カンパニー)・ジャパン・オフィス
  2. Fitting | EJ Fitting Antibacterial Series Equal Y サンワ・エンタープライズ
  3. Microdevice and nanodevice connector catalog μLnL for microfluidics. CPC(コールダー・プロダクツ・カンパニー)・ジャパン・オフィス
  4. Plastic joint "EJ System" ハギテック 本社工場
  5. 4 Fitting | EJ Fitting General Series Equal Y サンワ・エンタープライズ

Plastic Fittings Product List

1~14 item / All 14 items

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Plastic joint "EJ System"

High cost performance! Four types of plastic can be selected according to the fluid and environment.

The "EJ System" is a ready-made small plastic fitting created with the concept of being "affordable" and "easy to use." The biggest feature of this product is the completely removed parting line from the bamboo shoot and taper section. By eliminating the parting line, which has previously been a cause of subtle leaks, the adhesion between the bamboo shoot and the tube has significantly improved, preventing minor leaks. With a wide variety of shapes and sizes, as well as four selectable materials, it can be used for piping applications in various types of equipment. 【Features】 ■ A wide range of ready-made sizes and shapes ■ Four types of plastic can be selected according to the fluid and environment ■ Lightweight and rust-free ■ High cost performance ■ Significantly improved adhesion between the bamboo shoot and the tube, preventing minor leaks *For more details, please refer to the related link page or feel free to contact us.

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  • Pipe Fittings
  • tube
  • joint

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Fitting | EJ Fitting General Series Equal Y

Y-shaped connector for connecting soft tubes.

The EJ fitting is a small plastic connector designed with the concepts of "economy" and "variety." With a wide range of shapes and sizes, as well as eight selectable materials, it is ideal for various piping applications in equipment. The general-purpose series is available in polypropylene, polyethylene, PVDF, nylon, and glass fiber-reinforced nylon. The Equal Y is a Y-shaped connector that connects soft tubes together. -------------------------------- The Ariake Satellite Showroom is designed with the concept of "see," "touch," "compare," and "verify," showcasing approximately 3,000 items of plastic piping components, including couplings, fittings, and valves. It is conveniently located in the TFT Building, close to Tokyo Big Sight. You can also bring tubes and embedded devices directly. If you are having trouble selecting piping components, please feel free to visit us. ▼ Access 135-0063 Tokyo, Koto-ku, Ariake 3-6-11, TFT Building, East Wing, 8F

  • Pipe Fittings

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Fitting | EJ Fitting Antibacterial Series Equal Y

Antibacterial Y-shaped connector for connecting soft tubes.

The EJ fitting is a small plastic connector designed with the concepts of "economy" and "variety." With a wide range of shapes and sizes, as well as eight selectable materials, it is ideal for piping applications in various equipment. The antibacterial series is designed to suppress the adhesion of microorganisms and the formation of biofilms on the surface of the fittings by adding Ag-based antibacterial agents to the main material. The Equal Y is a Y-shaped fitting that connects soft tubes together. The Ariake Satellite Showroom is designed with the concept of "seeing," "touching," "comparing," and "confirming," showcasing approximately 3,000 items of plastic piping components, including couplings, fittings, and valves. It is conveniently located in the TFT Building, near Tokyo Big Sight. You can also bring tubes and embedded devices directly. If you are having trouble selecting piping components, please feel free to visit us. ▼ Access 135-0063 Tokyo, Koto Ward, Ariake 3-6-11, TFT Building, East Wing, 8th Floor

  • Pipe Fittings

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Plastic fitting "Z Union"

Can be used in a clean working environment. All-plastic fittings.

The plastic fitting "Z Union" is an all-plastic fitting made from polyacetal and polypropylene, designed not only for general machinery and processing equipment but also for specialized piping systems in fields such as food and medical industries, where careful management of food and pharmaceuticals is required.

  • Pipe Fittings
  • Water Hydraulic Equipment
  • Hydraulic Equipment

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Tube & Fittings Custom and Non-Standard Product Achievement Catalog

Collection of product examples for tubes and fittings tailored to individual customer needs.

This is a collection of product examples of tubes and fittings tailored to individual customer needs. These are not standard products, so they are introduced through photographs. We hope this serves as a hint for your consideration. Please feel free to contact us. We look forward to hearing from you.

  • Pipe Fittings
  • Piping Materials
  • tube

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Plastic fittings (joints, connectors, couplings)

No liquid leakage, one-touch connection is possible.

This is a joint (fitting) that minimizes leakage to nearly zero during attachment and detachment thanks to its non-spill valve. The non-spill design allows for connections under pressure, and it is made of glass fiber-reinforced polypropylene, making it compatible with many chemical substances. The one-touch button allows for attachment and detachment with one hand, and the color coding enables visual differentiation of piping. <CPC Plastic Fitting Features> Lightweight and low cost. Rust prevention. Usable for both gases and liquids. All-plastic construction allows for disposability. Dust-free cleanroom compatible products are available for medical and precision machinery applications. The tube can rotate freely, reducing twisting and preventing tube detachment accidents during use. In the valve type, even when removed under pressure, liquids (gases) are automatically stopped. There is a wide range of couplings made from plastics that have been confirmed for safety, such as NSF standard C-2 and USP Class VI, ensuring food safety.

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  • joint

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Disposable and incinerable all-plastic fittings (joints)

Touch connection is possible while wearing gloves. There are many approval records in Japan, the United States, and Europe.

There are numerous approval records in Japan, the United States, and Europe. We use plastics that have confirmed safety, such as USP Type VI, and they are economically priced even for disposable use. The one-touch button allows for easy operation even while wearing gloves. It also prevents incorrect connections with lure locks. <Features of CPC Plastic Fittings> Lightweight and low-cost. Rust prevention. Usable for both gases and liquids. All-plastic versions are also available for disposable use. Products compatible with dust-free clean rooms are suitable for medical and precision machinery applications. The tube can rotate freely, reducing twisting and preventing tube detachment accidents during use. In the valve type, even when removed under pressure, liquids (gases) are automatically stopped. There are many couplings in our lineup made from plastics that have confirmed safety, such as NSF standard C-2 and USP Type VI, ensuring food safety.

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  • Glassware and containers

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Over 18,000 items available! Selected catalog of one-touch fittings.

The non-spill (NS) series that eliminates liquid dripping during attachment and detachment is also included!

For inkjet, liquid cooling (water cooling), medical, fuel use, etc. Easy attachment and detachment without reducing pressure with a dual-side valve! Plastic fittings with push-button and dual-side valve. For liquids and gases. Also available in metal and can rotate. ——Automatic valve for attachment and detachment without reducing pressure—— *Available for download from this screen. ● Non-spill fittings for printers... Eliminates ink drips during attachment and detachment ● Machine integration... Easily transform existing machines ● Non-spill fittings for liquid cooling... Liquid cooling for computers and electronic devices ◇ Ultra-compact... Lightweight and compact machinery, cost-effective ◇ Semiconductor and high purity... All resin ◇ High temperature and outdoor use... Engineering plastics

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  • Pipe Fittings

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Twist prevention device for tubes and hoses.

We have a rich selection available.

The coupling of CPC is mostly rotary type. By attaching it, the twisted part rotates, allowing the twist to be removed. There are robust brass types, inexpensive resin types, and super engineering plastics for special applications. <Features of CPC Plastic Fittings> Lightweight and low cost. Usable for both gases and liquids. All-plastic types can also be disposable. Dust-free cleanroom compatible products are available for medical and precision machinery applications. The tube can rotate freely, reducing twisting and preventing tube detachment accidents during use. In valve-equipped types, even when removed under pressure, liquids (gases) automatically stop. There is a wide range of couplings made from plastics that have been confirmed for safety, such as NSF standard C-2 and USP Class VI, ensuring food safety.

  • joint

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All-Plastic Joint "Z Union"

Excellent resistance to chemicals and abrasion. Clears the constraints of a clean working environment.

The all-plastic joint "Z Union" is a lightweight and cost-effective all-plastic fitting that can be used in special piping systems, including fields that handle food and pharmaceuticals, which require meticulous management, in addition to general machinery and processing equipment. It can be selected according to application from polypropylene base material, which has excellent chemical and corrosion resistance, and polyacetal base material, which has excellent wear and friction resistance. For more details, please download the catalog.

  • Plastic utensils and containers
  • Pipe Fittings

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EJ Fitting General Purpose Series Reducing Y

Y-shaped connector for connecting soft tubes of different diameters.

The EJ fitting is a small plastic connector designed with the concepts of "economy" and "variety." With a wide range of shapes and sizes, and eight selectable materials, it is ideal for various piping applications in equipment. The general-purpose series is available in polypropylene, polyethylene, PVDF, nylon, and glass fiber-reinforced nylon. The reducing tee is a Y-shaped fitting that connects soft tubes of different diameters. ーーーーーーーーーー The Ariake Satellite Showroom features approximately 3,000 items of plastic piping components, including couplings, fittings, and valves, based on the concept of "seeing," "touching," "comparing," and "confirming." It is located in the TFT Building, close to Tokyo Big Sight. It is convenient to stop by while attending an exhibition. You can also bring tubes and embedded devices directly. If you are having trouble selecting piping components, please feel free to visit us. ▼ Access 135-0063 Tokyo, Koto-ku, Ariake 3-6-11, TFT Building, East Wing, 8th Floor

  • Pipe Fittings

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NSF (National Sanitation Foundation) certified fittings (joints, couplings)

NSF certified fittings

Many CPC products are certified by world-standard certification systems such as the American National Standards Institute (ANSI) and the Standards Council of Canada (SCC) for safety regarding food hygiene and drinking water, receiving NSF certification. <CPC Plastic Fitting Features> Lightweight and low-cost. Rust prevention. Usable for both gases and liquids. All-plastic construction allows for disposable options. Dust-free cleanroom compatible products are available for medical and precision machinery applications. The tubes can rotate freely, reducing twisting and preventing tube detachment accidents during use. In valve types, even when removed under pressure, liquids (gases) are automatically stopped. There is a wide range of couplings made from plastics that have been confirmed safe, using NSF standards C-2, USP type VI, to ensure food safety.

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  • Pipe Fittings

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Microdevice and nanodevice connector catalog μLnL for microfluidics.

Easily and securely attach and detach ultra-fine tubes. Suitable for dispensing microfluid volumes of μL (microliters) and nL (nanoliters)!

A coupling that can shorten the installation time of difficult-to-handle microtubes. Since one material is polypropylene, it has excellent chemical resistance and a wide range of applications. The joint part is integrated, resulting in fewer potential leak points and a reduction in the installation time of microtubes. There are also products with valves. Extremely fine tubes can be easily and securely attached and detached, making maintenance and the replacement of liquid delivery bottles easy. <CPC Plastic Fitting Features> Lightweight and low cost. Rust prevention. Usable for both gases and liquids. All-plastic versions are also disposable. Dust-free cleanroom compatible products are available for medical and precision machinery applications. The tubes can rotate freely, reducing twisting and preventing tube detachment accidents during use. In valve-equipped types, liquids (gases) automatically stop when removed under pressure. There is a wide lineup of couplings made from plastics that have been confirmed for safety, such as NSF standard C-2 and USP type VI, ensuring food safety.

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  • Analytical Equipment and Devices

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Joint to prevent bending for 1/16 inch tube (for ultra-fine tubes)

Securely joint the microflow line.

The 1/16-inch (1.6mm) resin joints are very fragile and often lead to serious damage incidents. By installing a protective tube around the outer circumference of the bamboo shoot, the force from the tubes and hoses is less likely to directly impact the bamboo shoot in the 1/16 couplings and joints from CPC.

  • Analytical Equipment and Devices

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