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Fittings Product List and Ranking from 380 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

271～285 item / All 1917 items

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Bellows-type expansion joint "RS with reinforcement ring, single (for high pressure)"

Bellows-type expansion joint "RS with reinforcement ring, single (for high pressure)"

Used under conditions of higher pressure than the ES type! It is used for steam pipes, hot water piping, high-temperature water, high-pressure steam, oil delivery pipes, etc.

The "RS Reinforced Ring Single Type (for High Pressure)" is a bellows-type expansion joint used under high-pressure conditions compared to the ES type. The manufacturing range is from 40A to φ5000, with the expansion direction being axial. The operating pressure ranges from vacuum to 20Mpa. It is used for various applications such as steam pipes, hot water piping, high-temperature water, high-pressure steam, and oil delivery pipes. 【Specifications】 ■ Manufacturing range: 40A to φ5000 ■ Expansion direction: Axial ■ Operating pressure: Vacuum to 20Mpa *For more details, please refer to the PDF document or feel free to contact us.

  • Pipe Fittings

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Bellows-type expansion joint "RD with Reinforcement Ring, Double Type (for High Pressure)"

Bellows-type expansion joint "RD with Reinforcement Ring, Double Type (for High Pressure)"

For items with a double structure, standard support dimensions have been established because there may be cases where intermediate supports are installed!

The "RD Reinforced Ring Type Double (for High Pressure)" is a bellows-type expansion joint used for high-temperature water, high-pressure steam, oil transfer pipes, and more. It is suitable for absorbing large displacements that cannot be accommodated by the single RS type. Additionally, since the double type may require the installation of intermediate supports, standard support dimensions have been established. 【Specifications】 ■ Manufacturing range: 40A to φ5000 ■ Expansion direction: Axial ■ Operating pressure: Vacuum to 20Mpa *For more details, please refer to the PDF document or feel free to contact us.

  • Pipe Fittings

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Bellows-type expansion joint "GS Gimbal Single (High Pressure)"

Bellows-type expansion joint "GS Gimbal Single (High Pressure)"

It allows for the absorption of large displacements that occur in various directions due to combinations!

The "GS Gimbal Single (High Pressure)" is a bellows-type expansion joint that restrains internal pressure thrust and allows angular displacement in various directions. By combining two gimbal-type joints and one hinge-type joint, it can absorb large displacements in various directions. It is used in steam pipes, chilled and hot water piping, high-pressure steam pipes, hot water piping, high-pressure gas pipes, and more. Additionally, we also offer the "GD Gimbal Double (High Pressure)." 【Features】 ■ Restraints internal pressure thrust ■ Allows angular displacement in various directions ■ By combining two gimbal-type joints and one hinge-type joint, it can absorb large displacements in various directions *For more details, please refer to the PDF document or feel free to contact us.

  • Pipe Fittings

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Bellows-type expansion joint "E410/E420"

Bellows-type expansion joint "E410/E420"

Single and double types lined up! Introducing bellows-type expansion joint fittings made of JIS 10K/SS400.

The "E410/E420" is a 10K bellows-type expansion joint. The diameter ranges from 20A to 200A, and the joint fittings are JIS10K/SS400. The applicable specifications are the Ministry of Land, Infrastructure, Transport and Tourism specifications / various government agency specifications for expansion joints (for steel pipes). The materials in contact with the fluid are bellows SUS316L and inner tube SUS304L. Products of JIS16K/JIS20K and above 250A can also be manufactured. Please feel free to contact us when you need assistance. 【Features】 ■ Materials in contact with the fluid: bellows SUS316L, inner tube SUS304L ■ Diameter: 20A to 200A ■ Joint fittings: JIS10K/SS400 ■ Applicable specifications: Ministry of Land, Infrastructure, Transport and Tourism specifications / various government agency specifications for expansion joints (for steel pipes) ■ Products of JIS16K/JIS20K and above 250A can also be manufactured *For more details, please refer to the PDF document or feel free to contact us.

  • image_02.png
  • valve

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Bellows-type expansion joint "RE Rectangular Bellows"

Bellows-type expansion joint "RE Rectangular Bellows"

Bellows-type expansion joint suitable for absorbing displacement in rectangular piping such as smoke ducts, ducts, and blower outlets.

At Technoflex, we handle the bellows-type expansion joint "RE Rectangular Bellows." It is used for displacement absorption in rectangular piping such as flues, ducts, and blower outlets. For absorption of variations in the axial perpendicular direction, we can also manufacture a multi-type. The pressure range is -0.05MPa to 0.2MPa. 【Features】 ■ Manufacturing range: 300 to 10000 ■ Expansion direction: Axial / Perpendicular to axis ■ Operating pressure: Vacuum to 0.3MPa *For more details, please refer to the PDF materials or feel free to contact us.

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  • Pipe Fittings

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Comprehensive Catalog of Firefighting Equipment Products - Currently Available for Free

Comprehensive Catalog of Firefighting Equipment Products - Currently Available for Free

Comprehensive Catalog of Firefighting Equipment Products! Improving the installation of sprinkler piping and vibration prevention for fire pumps!

Sprinkler Hose Reel Fittings (SP Series / Smart SP Series) 【Features】 ○ Improved workability compared to conventional methods ○ A lineup that pursues workability and safety according to the properties of the sprinkler installation target Stainless flexible (rotating nipple, metal touch, integrated type) Aluminum composite polyethylene pipe Certified products that passed the easy heat resistance test by the Japan Fire Equipment Safety Center Certified registered products by the Japan Water Works Association Flexible Pipe Fittings for Pressurized Water Supply Equipment 【Features】 ○ For vibration prevention of fire pumps

  • Piping Materials
  • Pipe Fittings

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PANOX (flame-resistant fiber)

PANOX (flame-resistant fiber)

PANOX, made from PAN (polyacrylonitrile), is a flame-resistant fiber used in the production of yarns, woven fabrics, non-woven fabrics, and felts.

It is used for flame-resistant fiber materials, brake friction material raw materials, transmission friction material raw materials, and felt raw materials for redox flow batteries, among others. 【Products handled】 Long fibers, crimped fibers, milled fibers For more details, please download and view the catalog.

  • fiber
  • Composite Materials

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Expanded graphite powder SIGRATHERM

Expanded graphite powder SIGRATHERM

Low addition amount for [thermal conductivity] [electrical conductivity] [lubrication] provision.

The SIGRATHERM expanded graphite powder, produced from natural graphite, enhances the performance of various composite materials. 【Features of SIGRATHERM Expanded Graphite Powder】 - Dramatic improvement in thermal conductivity with low additive amounts - Enhanced conductivity - Electromagnetic shielding - Self-lubricating properties - High purity - Low powder density and high specific surface area - Good flow characteristics and dispensability

  • Ceramics

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Case Study of Mechanical Parts Processing - Fittings -

Case Study of Mechanical Parts Processing - Fittings -

We can manufacture parts starting from one piece. A guidebook of optimal case studies for design technology and materials/purchasing is currently being distributed.

This is an example of parts manufactured at a machinery parts factory. As a supplier of machinery and equipment, we can quickly understand the necessary processes, key points for machining, and precautions by looking at the part drawings and asking what the intended use is. This guidebook, "Machinery Parts Factory - Parts Processing Guidebook," is created for those involved in the manufacturing of machinery and equipment, particularly for design engineers and procurement personnel.

  • Other machine tools

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β-titanium pipe manufacturing β-titanium flexible pipe

β-titanium pipe manufacturing β-titanium flexible pipe

It has a flexible and freely bending operability, while also possessing the strength of titanium.

By incorporating uniquely designed slits through laser processing into strong, flexible, and lightweight β-titanium pipes, it has become possible to achieve free movement even with pipes of approximately Φ6. The "β-Titanium Flexible Pipe" boasts even greater flexibility and maneuverability, while also possessing the strength of titanium, making it a groundbreaking product. Titanium is a high-performance material that is lightweight, high-strength, and highly corrosion-resistant compared to SUS. Recently, high-strength β-titanium has been adopted, and at Nikuni Precision Machinery Co., Ltd., we have successfully stabilized the shape of this β-titanium into pipe form using our unique technology, receiving high acclaim for it.

  • Other metal materials
  • others

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Beta titanium flexible pipe

Beta titanium flexible pipe

A flexible pipe made of β-titanium that combines the strength of titanium and can bend freely. Leave difficult titanium processing to us!

The β titanium flexible pipes from Niku Precision Machinery Industry have excellent operability, being supple and able to bend freely, while also possessing the strength of titanium. By incorporating unique slits through laser processing into the lightweight β titanium pipes, even pipes with a diameter of about φ6 can achieve free movement. Due to the high precision and advanced processing technology (certified with ISO9001 and ISO14001), they have received high praise from the medical industry and medical device manufacturing sector, where precision is essential. 【Features】 ■ Outstanding operability with flexibility and freedom of bending ■ High strength ■ Lightweight and highly corrosion-resistant ■ High strength (high tensile strength) while maintaining excellent springiness (low Young's modulus) *For more details, please download the catalog or contact us.

  • Other machine elements
  • Processing Contract

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Flexible tube bellows

Flexible tube bellows

A telescopic tube that can accommodate a wide range of applications! It supports a variety of combinations of "pipe diameters" and "number of ridges" for diverse uses!

The "Bellows (Flexible Tube)" is a product made through hydraulic forming processing. The photo shows a product with a thick diameter used in the exhaust system, but it can accommodate various applications with a wide range of combinations of "pipe diameter" and "number of corrugations," including thinner diameters. 【Features】 ○ Product made through hydraulic forming processing ○ Accommodates various applications with a wide range of combinations of "pipe diameter" and "number of corrugations," including thick and thin products *For more details, please request a document or view the PDF data available for download.

  • Piping Materials
  • tube
  • Engine parts

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High Flow Energy-Saving Type Fitting 【SPE Type】

High Flow Energy-Saving Type Fitting 【SPE Type】

Energy-saving and cost-reducing piping fittings!!

Contributing to energy conservation in equipment for maximum effect with minimal energy. Smoothly accommodating piping for air, pure water, lubricants, etc. Dramatically improving work efficiency. ◎Features◎ The various plant fittings (Quick Coupling CSPE Series) have successfully achieved large flow rates through fluid analysis simulations, significantly enhancing flow performance. This shortens fluid transfer times and contributes to increased productivity. ● Understanding the resistance generation situation of each component and implementing loss reduction measures. ● Newly designing components to achieve large flow rates. ● Improving the sealing method, successfully enhancing sealing performance (reducing damage) and dramatically increasing durability.

  • Pipe Fittings

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General piping thin-walled stainless steel pipe fittings Tiny Joint

General piping thin-walled stainless steel pipe fittings Tiny Joint

General piping thin-walled stainless steel fittings. Stable welding quality and excellent corrosion resistance!

Permanently clean and safe! A stainless steel piping system that achieves hygienic and safe water supply and hot water supply. 【Features】 ○ Stable welding quality with excellent joint reliability ○ Made from austenitic stainless steel, particularly excellent in stress corrosion cracking resistance and crevice corrosion resistance ○ Easy clean welding work for anyone through automatic welding ○ Contributes to cost reduction High quality, excellent corrosion resistance, and a piping lifespan that is virtually permanent allow for total cost reduction. ● If you would like a catalog, please contact us through the document request. ~ Some content is available for viewing from the download ~

  • Pipe Fittings

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Housing pipe fittings UGF

Housing pipe fittings UGF

It is a high-quality product with a unique structure that does not damage the gasket and is easy to recycle.

UGF is a groundbreaking housing pipe fitting that does not damage gaskets. Made from easily recyclable stainless steel, it can be easily installed by plumbing contractors. The unique structure of the fitting, leveraging the technical expertise of Nagashima Manufacturing, ensures safe and reliable piping without damaging the housing gaskets, unlike conventional products. 【Features】 - Unique structure that does not damage gaskets - Reduces work processes and lowers costs - Easily recyclable and high-quality product - Compatible with group types - Easy installation for anyone - Recommended materials for hot water use are SUS315J1 and J2 For more details, please contact us or refer to the catalog.

  • Pipe Fittings

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