We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Fittings.
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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

466～480 item / All 1904 items

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Metal gasket joint / automatic welding joint for high-pressure gas piping fittings

Metal gasket joint / automatic welding joint for high-pressure gas piping fittings

Value Impact Co., Ltd. offers value in "connecting." We feature automatic welding joints.

The automatic welding joints manufactured by TK-FUJIKIN are automatic welding joints produced with dimensions similar to those of Swagelok and other manufacturers. They can be welded using automatic welding machines owned by many piping construction companies. We have several cases where we can propose a cost reduction of over 30%. 【Specifications】 - Sizes: 1/4", 3/8", 1/2", 3/4" - Material: SUS316L (Single Melt, Double Melt) - Product Grade: BA: Ry≦3.0μm, 10μ inch Ra (Avg.) EP: Ry≦0.7μm, 5μ inch Ra (Avg.) *The section titled 'Reason for Interest' displayed during PDF download is generated by the AI of Ipros Inc.

  • Pipe Fittings

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PressVac KF(NW) Vacuum Fitting Product Catalog

PressVac KF(NW) Vacuum Fitting Product Catalog

Value Impact Co., Ltd. offers value in "connecting." We provide fittings for vacuum piping used in vacuum and exhaust piping.

The PressVac products' KF(NW) flange consists of a flange, center ring O-ring, and clamp, allowing for easy assembly and disassembly without the use of tools in a short amount of time. We offer affordable NW vacuum piping fittings used for vacuum and exhaust piping. 【Domestic Stock】 Sizes from NW10 to NW50 are in stock domestically in SUS304 material. For sizes NW63 and above, as well as SUS316L (equivalent material), we will respond with made-to-order production. 【Product Lineup】 Double pin clamp (aluminum) Single pin clamp (stainless steel) Chain clamp One-touch clamp (toggle clamp) Center ring O-ring Center ring O-ring with outer ring Blank flange Short flange (also available for special sizes 40A and 25A) Long flange Vacuum piping fitting elbow Vacuum piping fitting tee Vacuum piping fitting cross Reducing adapter Conical reducing adapter

  • Piping Materials

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Stainless Steel Tube Fitting T-LOK

Stainless Steel Tube Fitting T-LOK

Value Impact Co., Ltd. offers value in "connecting." We provide tube fittings used for vacuum piping and high-pressure gas piping.

Stainless steel tube fittings are manufactured by many companies, but the tube fitting "T-LOK" that we handle has undergone fastening compatibility durability testing, confirming compatibility with Swagelok and other tube fittings. By conducting the "fastening compatibility durability test" and based on the results, we prove that the specifications, such as dimensions, are compatible with other products, ensuring that our product is of excellent quality, comparable to others. The connection method is the same as that of other companies, featuring a fitting that requires a rotation of 1 1/4 turns from hand-tightening (we also have materials regarding the connection method). Even if other company fittings are used in existing devices or equipment, the "T-LOK," which has proven compatibility, can connect with other companies. We provide leak-free piping connections. We have numerous cases where we can propose cost reductions of over 30%. If you provide us with the part number of the manufacturer you are currently using, we will select equivalent products and provide a quotation. Please feel free to contact us for this opportunity.

  • Other semiconductor manufacturing equipment

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Flexible expansion joint CL-A type

Flexible expansion joint CL-A type

The Closer Joint CL type is a flexible expansion joint developed with extensive experience and technology based on many years of proven performance.

Due to the effects of ground subsidence, earthquakes, temperature expansion and contraction, various stresses are applied to the piping, which can lead to water leaks and pipe disconnections. Closure joints are most suitable for alleviating such stresses and absorbing displacements. Because the structural reaction force is small, the impact on the piping and structures is extremely minimal. With long-lasting and stable airtightness, as well as significant performance in absorbing expansion, eccentricity, and twisting, they are widely used, particularly in the fields of water supply, electricity, and plants. ● Absorption of displacements after piping - Uneven subsidence - Bending - Twisting - Temperature expansion and contraction - Piping vibration *For more details, please download the PDF or feel free to contact us.

  • 図9.jpg
  • Pipe Fittings

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Flexible hose Multi-Diff MD-A type

Flexible hose Multi-Diff MD-A type

The multi-def type closure joint was specifically developed for large-diameter pipelines with a diameter of 2000 mm or more.

The flexible expansion joint for large diameters (φ2400 and above) had economic issues due to the structure of its airtight mechanism. Therefore, the Multi-Def was developed for large diameters. We succeeded in changing the structure of the automatic rubber ring, allowing for the economical and reliable absorption of expansion and eccentricity in large diameter piping. It is used in water supply pipes for drinking water and cooling water pipes for power plants. *For more details, please download the PDF or feel free to contact us.*

  • Pipe Fittings

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Expandable Hose Victop VT Type

Expandable Hose Victop VT Type

This is a maintenance-free expansion joint developed for water pipe bridges and bridge-mounted pipes.

The Victop VT type is a maintenance-free expansion joint developed for water pipe bridges and bridge-mounted pipes. It features a built-in disengagement prevention stopper to prevent disconnection when the allowable expansion limit is exceeded, and it is a compact expansion joint considering the outer diameter of the main pipe. *For more details, please download the PDF or feel free to contact us.

  • Pipe Fittings

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Interior repair and reinforcement joints for large-diameter piping for power plants and plants!

Interior repair and reinforcement joints for large-diameter piping for power plants and plants!

Internal repair and reinforcement joints compatible with large-diameter piping such as seawater supply pipes and cooling water piping. Ideal for aging pipe renewal, maintenance cost reduction, and extending lifespan!

This is an internal repair and reinforcement joint designed for large-diameter piping such as seawater supply pipes and cooling water piping. It can be applied from the inside to address corrosion, leakage, and aging deterioration of the piping. Once installed, it can be used permanently and flexibly adapts to deformations of the piping such as expansion, bending, twisting, and eccentric displacement. It is widely adopted as a measure for updating aging piping in power plants and plant facilities, reducing maintenance costs, and extending lifespan. *For more details, please download the PDF or feel free to contact us.*

  • Pipe Fittings

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Joetsu Special Joint Threaded Olet

Joetsu Special Joint Threaded Olet

Joetsu solves various customer challenges with special flanges and fittings.

Our company has introduced a machining center for microfabrication as new equipment, which allows us to respond broadly to our customers' needs.

  • Other machine elements

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Gas grip-type fitting 'GG-50N/80N/100N'

Gas grip-type fitting 'GG-50N/80N/100N'

Easy installation compatible with impact drivers! Fitting for connecting overhead piping with built-in packing.

The "GG-50N/80N/100N" is a lightweight and compact gas grip-type fitting that can be installed in narrow spaces. It only requires tightening two bolts on the side of the fitting, making installation easy even in tight areas. It is a product with a built-in gasket that does not require assembly, and it can be installed using electric tools (compatible with impact drivers). The applicable installation locations are the inner pipes outside and inside the light, excluding buried sections, and the applicable fluids are city gas and propane gas. 【Specifications】 ■ Applicable fluids: City gas, propane gas ■ Applicable pipe type: SGP pipe ■ Applicable pressure: 15 kPa or less ■ Applicable installation locations: Inner pipes outside and inside the light, excluding buried sections ■ Size lineup: For 50A, 80A, and 100A *For more details, please refer to the PDF materials or feel free to contact us.

  • Piping Materials
  • Pipe Fittings

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Stainless steel fire extinguishing system piping

Stainless steel fire extinguishing system piping

Durable and lightweight! Firefighting equipment piping that enhances workability and safety while being environmentally friendly.

Japan Engineering's "Stainless Steel Firefighting Equipment Piping" utilizes stainless steel pipes for general piping, achieving longer lifespan and reduced weight, while improving workability and safety in firefighting equipment piping. This product can be used as a substitute for the carbon steel pipes previously used for S/40 pressure piping in conventional delivery pipes, eliminating deterioration due to rust and providing a lighter option. Due to the difference in flow coefficient, it is possible to reduce the pipe diameter, which can lower material and labor costs. 【Features】 ■ Possible reduction in pipe diameter ■ Improved durability, extended lifespan, and reduced aging deterioration ■ Enhanced workability and safety through significant weight reduction ■ Firefighting certification obtained *For more details, please refer to the PDF document or feel free to contact us.

  • Piping Materials

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Steel pipe prefabricated processing pipe; stainless steel prefabricated processing pipe.

Steel pipe prefabricated processing pipe; stainless steel prefabricated processing pipe.

Processing is possible even outside the processing range! All products undergo air pressure testing after manufacturing.

Introducing Japan Engineering's "Steel Pipe Prefabricated Processed Pipes" and "Stainless Steel Prefabricated Processed Pipes." The processing range for "Steel Pipe Prefabricated Processed Pipes" is from 20A to 400A. The processing range for "Stainless Steel Prefabricated Processed Pipes" is from 20SU to 300SU (15A to 300A). The available diameters may vary depending on the processing method. Additionally, processing is possible outside of the specified ranges, so please feel free to inquire. 【Examples of Processing Methods】 <Steel Pipe Prefabricated Processed Pipes> ■ Rolled Groove Processing Diameter: 25A to 300A ■ Pipe End Flare Processing Diameter: 65A to 400A ■ Cutting Processing Diameter: Main Pipe 25A to 400A / Branch Pipe 20A to 350A ■ Welded Fixed Flange Diameter: 20A to 400A ■ Y-Pipe Processing Diameter: Main Pipe 65A to 400A / Branch Pipe 50A to 350A *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Piping Materials
  • Pipe Fittings

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High-performance polyethylene pipe housing joint "Smile Joint"

High-performance polyethylene pipe housing joint "Smile Joint"

Stable quality through factory processing and easy installation! Significant reduction in on-site work without field welding!

Japan Engineering's "Smile Joint" is a new fitting that achieves "housing joints" with high-performance polyethylene pipes that excel in corrosion resistance and seismic resistance. Due to factory prefabrication, on-site fusion processing is not required. Additionally, since no fusion machine is used, it can be installed without being affected by site conditions such as high floors, narrow spaces, power shortages, or exposure to rain. 【Features】 ■ Uses cast iron ring type housing ■ No on-site fusion processing required ■ Stable quality through factory prefabrication ■ Easy installation with two bolts ■ Obtained technical review certification from the Better Living Foundation *For more details, please refer to the PDF materials or feel free to contact us.

  • Pipe Fittings
  • joint
  • Piping Materials

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Warm Water Boiler Heat Source Water Heating Unit "Eneruman"

Warm Water Boiler Heat Source Water Heating Unit "Eneruman"

Showcase the best of simple unit design!

"Eneruman" is a boiler-type heating unit that maximizes the capabilities of the titanium heat exchanger developed by our company and automatically controls the set temperature. It eliminates the complexity of operation and achieves high safety compared to electric heaters. The running costs are economical, and maintenance efforts are reduced. 【Features】 ■ Complete adjustment to the set temperature ■ Corrosion-resistant seawater circulation system - No leaching of metal ions into seawater - Easy cleaning of the heat exchanger - Minimal maintenance required *For more details, please download the PDF or feel free to contact us.

  • Boiler

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Double-tube coil type small heat exchanger "Bickler"

Double-tube coil type small heat exchanger "Bickler"

Achieve more efficient heat exchange with a double tube!

"Vickler" is a titanium double-tube coil-type small heat exchanger that demonstrates outstanding performance in environments requiring rapid heating and cooling. For custom-made products, we plan, propose, design, and manufacture from the user's perspective, providing equipment that meets needs through sufficient communication and pre-service. [Applications] ■ Refrigeration seawater-cooled condenser ■ Industrial oil cooler ■ Cooling for food-grade brine ■ Food heat exchanger ■ Seawater heat pump, etc. *For more details, please download the PDF or feel free to contact us.

  • Heat exchanger

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Kimtech Co., Ltd. Welding Processed Products

Kimtech Co., Ltd. Welding Processed Products

Manufacturing of factory equipment. We are engaged in the canning industry, focusing on welding operations such as TIG welding, arc welding, and semi-automatic welding.

Manufacturing of plant and factory equipment. We specialize in the can-making industry, focusing on welding operations such as TIG welding, arc welding, and semi-automatic welding. You can trust us with SUS welding, iron processing, and can sheet metal processing. In the field of welding, we pay particular attention to aesthetics and strength. Each product is meticulously manufactured with refined techniques. Our concept is "We can create anything, regardless of the size of the product or the processing field." We take pride in our TIG welding and arc welding techniques, as well as our SUS and iron processing skills. If you are looking for a can-making company, please feel free to contact us. Contact information: TEL: 0289-64-1080.

  • Welding Machine

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