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Fittings Product List and Ranking from 385 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

Fittings Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. ベンカン機工 Gunma//Ferrous/Non-ferrous metals
  2. イハラサイエンス Tokyo//Machine elements and parts
  3. アラム Osaka//Machine elements and parts
  4. 4 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
  5. 5 藤川伝導機 Tokyo//Industrial Machinery
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Fittings Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
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. Secure connection! Japanese-made fluororesin fittings are ARAM Lock! アラム
  3. CPC liquid cooling and water cooling couplings for piping fittings. アラム
  4. 4 Fittings for stainless steel pipes, e-fit EM series イハラサイエンス
  5. 5 Yarway Gunpact Expandable Joint エマソンバルブアンドコントロールジャパン

Fittings Product List

331～345 item / All 1963 items

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One-touch joint "Z-JOINT"

One-touch joint "Z-JOINT"

Simply pull out the tube with one hand while pressing the push ring, and it can be easily removed!

The "Z-JOINT" is a tool-free quick-connect fitting. There is no need for a tool workspace when attaching or detaching the tube. Additionally, the structure allows for the main body’s threaded part to be rotated, enabling free changes in piping direction, making piping work in tight spaces easier. Moreover, the brass parts have improved aesthetics and corrosion resistance due to electroless nickel plating. 【Features】 ■ Tool-free quick-connect fitting ■ Significantly reduces piping space ■ Made with white flame-retardant resin ■ Brass components use cadmium-regulated materials (containing 75ppm or less) ■ Brass parts feature electroless nickel plating ■ Fluororesin coating on the threaded parts *For more details, please download the PDF or feel free to contact us.

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W-Interlock Type Fastening Joint 'BW'

W-Interlock Type Fastening Joint 'BW'

Usable for vacuum lines! An ideal seal with low tightening torque that does not cause twisting.

The "BW" is a W-interlock type tightening joint made entirely of brass for the joint body, nut, and ferrule. The applicable types of pipes are oxygen-free copper pipes (C1020), tough pitch copper pipes (C1100), and phosphorus deoxidized copper pipes (C1201, C1220) as specified in JIS H3300. In addition, we also offer "double touch type tightening joints," "BE-fit tightening joints for blade hoses (brass model)," and "joints with resin sleeve inserts." 【Features】 ■ Resistant to high pressure, high temperature, and low temperature ■ Ideal sealing with low tightening torque and no twisting ■ Strong against shock and vibration ■ Does not cause galling on the threads of the nut ■ Usable for vacuum lines ■ Excellent for repeated attachment and detachment *For more details, please download the PDF or feel free to contact us.

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  • Pipe Fittings

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Stainless Steel Coupling Fitting "S-Fit/LS-Fit"

Stainless Steel Coupling Fitting "S-Fit/LS-Fit"

No need to replace the sleeve! The main body, nut, and sleeve material are made of SUS316, providing excellent corrosion resistance.

"Esfit/LS Fit" is a stainless steel fitting with excellent flow characteristics. The Easy Fit mechanism (integrated nut and sleeve) improves work efficiency. With a wide variety of sizes available, it fits various types of tubes. Additionally, we also offer "BE-fit blade hose fittings" and "W-interlock fittings." 【Features】 ■ Improved work efficiency with the Easy Fit mechanism (integrated nut and sleeve) ■ Unique sleeve design by Aoi eliminates twisting of the tube during piping ■ No need to replace the sleeve even after repeated use ■ Oil-free treatment has been applied ■ The main body, nut, and sleeve are made of SUS316, providing excellent corrosion resistance *For more details, please download the PDF or feel free to contact us.

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CK Continuation Series

CK Continuation Series

Connecting lifelines safely and reliably with assured quality and abundant achievements!

We would like to introduce the "CK Joint Series" that we handle. These products support the lifelines in a rich lifestyle with reliable technology and development power that takes the environment into consideration. We also offer a labor-saving and rational piping method called the "Top Joint Piping System." 【Lineup (partial)】 ■ General piping joints ■ Firefighting piping joints ■ Water supply piping joints ■ Pre-seal joints (joints with sealing material) ■ Stainless steel press-type joints *For more details, please download the PDF or feel free to contact us.

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Press-fit joint for stainless steel pipes "SUS Press"

Press-fit joint for stainless steel pipes "SUS Press"

Once you learn the simple installation procedures using the dedicated tightening tool, anyone can easily and reliably perform the installation!

The "SUS Press" is a joint that connects pipes made of thin-walled stainless steel pipes specified by JIS and JWWA standards, using a dedicated tightening tool for the fastening work. It accommodates sizes up to 60Su. In addition to "SUS Press 316," there is a wide variety of different diameters, flange joints, threaded joints, and other types available. Due to its lightweight design, the workload for piping work is significantly reduced compared to conventional methods. 【Features】 ■ One of the largest product ranges in the industry ■ Easy and reliable installation ■ Reduction of workload in piping operations ■ Safe and hygienic ■ Suitable for recycling *For more details, please download the PDF or feel free to contact us.

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One-touch joint for stainless steel pipes 'CK1 Push Joint'

One-touch joint for stainless steel pipes 'CK1 Push Joint'

Since no fire is used during copper pipe joining, anyone can work safely!

The "CK1 Push-Fit Joint" is a one-touch fitting for stainless steel pipes that also accommodates copper pipe connections. No special tools are required for joining, making it easy for anyone to connect. The one-touch design allows for very speedy installation. The fitting is slim, making insulation work easy. You can use the conventional push-fit joint directly for copper pipe connections without the need for cumbersome part replacements. (15A to 25A) 【Features】 ■ No special tools required, easy push-fit anywhere ■ Safe and secure as it does not use fire ■ Quick installation even for copper pipes ■ No specialized parts needed ■ Easy switching from copper pipes to various types of pipes *For more details, please download the PDF or feel free to contact us.

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Stainless Steel Pipe Expansion Joint "TL Joint"

Stainless Steel Pipe Expansion Joint "TL Joint"

Smoothly turns! Surprising comfort of tightening, a reliable structure where the washer and nut fit together.

The "TL Joint" is a stainless steel pipe expansion joint that achieves industry-leading low torque. The washer securely holds the nut in place, providing excellent seismic resistance and preventing nut loosening after installation. By designing the interior of the joint with a tapered shape, it corrects any misalignment between the pipe and the joint's axis during nut tightening. 【Features】 ■ Astonishingly low torque ■ Reliable anti-loosening ■ Safe installation function ■ Certain installation confirmation *For more details, please download the PDF or feel free to contact us.

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CK Fire Fighting Pipe Fittings Catalog

CK Fire Fighting Pipe Fittings Catalog

Numerous pieces of information are included, such as the 10K fittings "VF Gold" for fire-fighting piping with transparent outer coating!

This catalog provides a comprehensive introduction to the "CK fire protection piping fittings" that we handle. It includes a variety of product information, starting with 20K threaded fittings, as well as three-way T fittings with different diameters, cross fittings with different diameters, multi-port fittings, and the instant welding saddle "Tsuru Pika-kun." Each product's features and specifications are explained with images and tables, so please make use of this information when selecting products. [Contents (partial)] ■ 20K threaded fittings ■ Three-way T fittings with different diameters ■ Cross fittings with different diameters ■ Multi-port fittings ■ Instant welding saddle "Tsuru Pika-kun" *For more details, please download the PDF or feel free to contact us.

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CK Transparent Coating Joint Series

CK Transparent Coating Joint Series

Achieving reliable construction management! A product that also considers environmental recycling.

We would like to introduce the "CK Transparent Coated Joint Series" handled by Fujikawa Conductive Co., Ltd. Conventional opaque resin-coated joints did not allow for confirmation of the presence or condition of the rubber ring after installation, but our product makes it easy to verify the installation of the rubber ring. Additionally, the price is set similarly to conventional products (opaque types), and since a dedicated rubber ring is included, it offers excellent cost performance. 【Features】 ■ Easy confirmation of rubber ring installation ■ Allows for correct installation through proper thread management using a transparent sealing ring ■ Ensures that the wrench can be securely applied to the joint body ■ Free of PVC, lead, and cadmium ■ Same price as conventional products *For more details, please download the PDF or feel free to contact us.

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CK joint

CK joint

It is a joint with strong and stable quality, excellent in shock resistance, vibration absorption, and machinability!

"CK Fittings" are screw-type ductile iron fittings produced entirely at our headquarters factory in Takaoka City, Toyama Prefecture. In the manufacturing process, we use Disamatic, FCMX, and AMF automatic molding machines with precision comparable to that of precision machining tools for the important mold-making line. The cores are automatically set, resulting in very high and accurate dimensional precision for our products. Additionally, the material is black-heart ductile iron, which has about twice the strength of gray cast iron and is as tough as cast steel. It possesses ductility not found in gray cast iron, making it a strong and stable quality fitting with excellent impact resistance, vibration absorption, and machinability. 【Features】 ■ In-house integrated production ■ The white fittings use an environmentally friendly high-corrosion-resistant coating "CKe Coating Super" ■ About twice the strength of gray cast iron and as tough as cast steel ■ Excellent impact resistance, vibration absorption, and machinability ■ Compliant with RoHS directives *For more details, please download the PDF or feel free to contact us.

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Air pressure equipment fittings Uni-hold touch connector FUJI type

Air pressure equipment fittings Uni-hold touch connector FUJI type

Unihold equipped with a touch connector of the FUJI type.

The air intake uses a universal mechanism.

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Air pressure equipment fittings Unihold touch connector type

Air pressure equipment fittings Unihold touch connector type

Air piping unihold! Equipped with a touch connector (metal type) for one-touch fittings!

You can connect the tube with a single touch. It allows for easy tube connections, making it ideal for air piping such as branching. It enables easy connections of each block and allows for the addition of blocks.

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Unified screw type for pneumatic piping

Unified screw type for pneumatic piping

The air outlet is set at a 45° interval direction.

This is a notice from Chiyoda Tsusho Co., Ltd. regarding the "Unihold Screw Type."

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One-touch fitting "Touch Connector Five"

One-touch fitting "Touch Connector Five"

A one-touch fitting series that eliminates unnecessary parts, is formed with minimal components, and achieves thorough cost performance.

The "Touch Connector Five" is a one-touch fitting that eliminates unnecessary parts, is formed with the minimum number of components, and achieves thorough cost performance. It is partially made of all-resin body for further weight reduction. It enables smoother and more reliable piping work with its joint function. While maintaining high airtightness, it reduces the force required for connection operations. The threaded part is sealed, allowing for direct piping. 【Features】 ○ Performance and low weight achieved through thorough material reduction ○ Adoption of a new type of lock ring ○ Adoption of a new type of ring packing ○ All items feature laser marking ○ Flame-retardant body ○ Sealed threaded part (R thread) 【Specifications】 ○ Fluid used: Compressed air / Industrial water / Vacuum ○ Operating temperature range: -5 to 60℃ / 5 to 40℃ / -5 to 60℃ ○ Maximum operating pressure: 1MPa / 0.3MPa / -100kPa ○ The industrial water pressure takes into account the water hammer. ○ Applicable tubes: TE, TP, MTP (polyurethane tube), TN (nylon tube) For more details, please contact us or download the catalog.

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One-touch fitting "Touch Connector mini"

One-touch fitting "Touch Connector mini"

Ultra-compact, miniature one-touch fittings that require no tools.

● Ultra-compact design reduces piping space. ● Features excellent corrosion resistance with electroless nickel plating. ● Considering small spaces, the male connector has a hexagonal hole. ● The rotating lock ring type prevents tube rotation disconnection. ● Flexibility at the top of the screw. ● The screw part is sealed, allowing for direct piping. 【Specifications】 ○ Fluid used: Compressed air, vacuum ○ Operating temperature range: 5 to 60°C ○ Maximum operating pressure: 1MPa/-100kPa ○ Applicable tubes: TE, TP, MTP (polyurethane tubes) TN (nylon tubes)

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