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Fittings Product List and Ranking from 388 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

376～390 item / All 1979 items

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Hose fitting "Bamboo shoot for hose joint"

Hose fitting "Bamboo shoot for hose joint"

RoHS directive equivalent products are also available! For hose connections at hose joints.

The "Bamboo Shoot for Hose Joint" by Asō is a component (bamboo shoot) used in the hose connection part of a hose joint. It can be used in conjunction with a bag nut for hose joints. RoHS-compliant products are also available. 【Features】 ■ Component used in the hose connection part of a hose joint ■ Can be used with a bag nut ■ RoHS-compliant products are also available *For more details, please refer to the PDF document or feel free to contact us.

  • Pipe Fittings

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Hose fitting "Water Outlet Hose Nipple (Square Type)"

Hose fitting "Water Outlet Hose Nipple (Square Type)"

Two types are available: round and square! Square nipple for connecting hoses.

The "Mizuguchi Hose Nipple (Square)" from Asō is a nipple for connecting hoses. There are two types: round and square. 【Specifications】 ■ Operating pressure: MAX 3.45MPa ■ Operating temperature: -50℃ to +150℃ ■ Material: C3604BD ■ Fluid: Fluids that do not adversely affect the above material *For more details, please refer to the PDF document or feel free to contact us.

  • valve
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Copper pipe fitting "Internal thread ring joint"

Copper pipe fitting "Internal thread ring joint"

Connection is possible without using special tools! Internal thread type fittings for connecting copper pipes and equipment, etc.

The "Internal Thread Ring Joint" from Asō is a ring-type joint with internal threads on the mounting side for connecting copper pipes to equipment or devices. It can be connected without using specialized tools. 【Features】 ■ Joint for connecting copper pipes to equipment or devices ■ Internal thread type on the mounting side ■ Can be connected without using specialized tools *For more details, please refer to the PDF document or feel free to contact us.

  • valve
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Copper pipe fitting "Double-ended ring joint"

Copper pipe fitting "Double-ended ring joint"

Easy connection without special tools! Ring joint for connecting copper pipes.

Aso's "Dual-Socket Ring Joint" is a ring joint for connecting copper pipes. It can be connected without using special tools. 【Features】 ■ Fitting for connecting copper pipes ■ Can be connected without using special tools *For more details, please refer to the PDF document or feel free to contact us.

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Copper pipe fitting "Reducing double-ended ring joint"

Copper pipe fitting "Reducing double-ended ring joint"

Easy connection without special tools! Ring joint for connecting copper pipes of different sizes.

The "Asou's Dissimilar Diameter Double-Sided Ring Joint" is a ring joint for connecting copper pipes of different sizes. It can be connected without the use of specialized tools. 【Features】 ■ A fitting for connecting copper pipes of different sizes ■ Can be connected without the use of specialized tools *For more details, please refer to the PDF materials or feel free to contact us.

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Copper pipe fitting "Double-ended locknut ring joint"

Copper pipe fitting "Double-ended locknut ring joint"

Easy connection without special tools! Ring joint for connecting copper pipes separated by walls or panels.

The "Double-Sided Lock Nut Ring Joint" from Asō is a ring joint for connecting copper pipes separated by walls or panels. It can be connected without using specialized tools. 【Features】 ■ Connects copper pipes separated by walls, etc. ■ Can be connected without using specialized tools *For more details, please refer to the PDF document or feel free to contact us.

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Copper pipe fitting "internal thread ring elbow"

Copper pipe fitting "internal thread ring elbow"

For connecting copper pipes! The threaded side is a female-threaded ring elbow.

The "Inner Thread Ring Elbow" by Asou is a ring elbow with an inner thread type screw on the installation side. 【Features】 ■ Fitting for copper pipes ■ Elbow type ring joint ■ Inner thread type screw on the installation side *For more details, please refer to the PDF document or feel free to contact us.

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Copper pipe fitting "Double-ended ring elbow"

Copper pipe fitting "Double-ended ring elbow"

For connecting copper pipes! Elbow type double-ended ring joint.

The "Asou Double-Sided Ring Elbow" is a double-sided ring joint of the elbow type. 【Features】 ■ Fitting for copper pipes ■ Double-sided ring joint of the elbow type *For more details, please refer to the PDF materials or feel free to contact us.

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Copper pipe fitting "Service Ring Cheese"

Copper pipe fitting "Service Ring Cheese"

For connecting copper pipes! Ring joint for branch piping from equipment/devices.

Asou's "Service Ring Cheese" is a ring joint for branch piping from equipment and devices. 【Features】 ■ Fitting for copper pipes ■ For branch piping *For more details, please refer to the PDF document or feel free to contact us.

  • valve
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Copper pipe fitting "ring nut"

Copper pipe fitting "ring nut"

For connecting copper pipes! Nuts used for ring joints.

The "Ring Nut" from Asou is a nut used for ring joints. Please check the copper pipe size and the thread size of the main body before selecting. 【Features】 ■ Fittings for copper pipes ■ Nut used for ring joints ■ Extensive lineup *For more details, please refer to the PDF materials or feel free to contact us.

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Copper pipe fitting "double-ended flare joint"

Copper pipe fitting "double-ended flare joint"

Various size variations! Flare joint for connecting copper pipes.

The "Dual-Socket Flare Joint" from Asō is a flare joint used to connect copper pipes. After removing the nut and passing it through the copper pipe, the end of the copper pipe is flared using a flaring tool, and then it is clamped and tightened between the main body. 【Features】 ■ Flare joint for connecting copper pipes ■ Variety of size options available *For more details, please refer to the PDF document or feel free to contact us.

  • valve
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Copper pipe fitting "Reducing double-ended flare joint"

Copper pipe fitting "Reducing double-ended flare joint"

Various size variations! Fittings to connect copper pipes of different sizes.

The "Asou's Flared Joint with Different Diameter" is a flared joint used to connect copper pipes of different sizes. After removing the nut and passing it through the copper pipe, the end of the copper pipe is expanded using a flaring tool, and then it is clamped and tightened with the main body. 【Features】 ■ Connects copper pipes of different sizes ■ Various size variations available *For more details, please refer to the PDF document or feel free to contact us.

  • valve
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Copper pipe fitting "Internal thread flare joint"

Copper pipe fitting "Internal thread flare joint"

Various size variations! The mounting side screw is a tapered internal screw type fitting.

The "Internal Thread Flare Joint" from Asō features a tapered (PT) internal thread type on the installation side. 【Features】 - For copper pipe connections - Installation side has a PT internal thread type - Various size variations available *For more details, please refer to the PDF document or feel free to contact us.

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Copper pipe fitting "flare elbow"

Copper pipe fitting "flare elbow"

Various size variations! Elbow type flare joint.

The "Flare Elbow" from Asou is a flare joint of the elbow type. It is suitable for copper pipe connections. 【Features】 ■ For copper pipe connections ■ Elbow type flare joint ■ Various size variations *For more details, please refer to the PDF document or feel free to contact us.

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Copper pipe fitting "Two-way flare tee"

Copper pipe fitting "Two-way flare tee"

Two-way copper pipes can be connected! Flare joint for branch piping from machines and equipment.

The "Two-Way Flare Joint" from Asō is a flare joint for branch piping from equipment and devices. It has a tapered (PT) external thread and is a fitting that can connect two copper pipes. 【Features】 ■ For copper pipe connections ■ Flare joint for branch piping from equipment and devices ■ Fitting with tapered external thread that can connect two copper pipes ■ Variety of size lineup *For more details, please refer to the PDF document or feel free to contact us.

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