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Fittings Product List and Ranking from 42 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.

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. イハラサイエンス Tokyo//Machine elements and parts
  2. 日本継手 東京営業部 Tokyo//Manufacturing and processing contract
  3. フジトク 本社営業部 Osaka//Machine elements and parts
  4. 4 角南商事 Hyogo//Trading company/Wholesale
  5. 5 日本金型産業 Tokyo//Trading company/Wholesale

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. Joint "dovetail joint" イハラサイエンス
  2. Joint "Metal Gasket Seal Joint" イハラサイエンス
  3. Core joint C core / CD core 日本継手 東京営業部
  4. 4 Coupling "Quick Joint" イハラサイエンス
  5. 5 JFE Polybutene Pipe Comprehensive Catalog 日本継手 東京営業部

Fittings Product List

16~30 item / All 126 items

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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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Joint "MEGA Touch"

No leaks! No disconnections! No detachment! Hose connector!

"MEGA Touch" is a hose connector that firmly grips without letting go, thanks to its unique close-contact structure. It features excellent sealing properties that prevent damage to the hose from over-tightening. Additionally, it is easy to install and remove, making maintenance simple. You can choose between SUS and BsBM materials to suit your preferences. Please feel free to contact us. 【Features】 ■ No leaks ■ No disconnections ■ No detachment ■ Excellent sealing properties ■ No damage to the hose *For more details, please refer to the catalog or feel free to contact us.

  • Other factory equipment and parts
  • Valves and fittings

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Joint "Metal Gasket Seal Joint"

We deliver the user-friendly and reliable product VTF for the joints of fluid transport systems.

The "Metal Gasket Seal Joint" is a type of joint that uses a metal gasket surface sealing method, similar to AWF, designed for high-purity gas systems. It provides leak-free connections across a wide range from ultra-high vacuum to high pressure, making it a high-performance sealing joint suitable for high-purity piping. The welded components are made from composition-adjusted clean stainless steel and are vacuum double-packaged in a clean room. For more details, please download the catalog.

  • Pipe Fittings

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Joint "dovetail joint"

This is a fitting for medium to high pressure piping for general hydraulic use, compatible with pipe bending processing.

The "compression joint" is a fitting for medium to high-pressure piping used in general hydraulic applications, suitable for medium diameter pipes. It accommodates schedule pipes and does not require threading, welding, flaring, or brazing, which reduces the number of piping work hours. Additionally, since it involves pipe bending, the total number of fittings used is decreased, allowing for lighter and more compact equipment. For more details, please download the catalog.

  • Pipe Fittings

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Coupling "Quick Joint"

One-touch connection fittings that allow for easy and speedy connection and disconnection of fluid piping.

The "Quick Joint" fitting is a stainless steel one-touch connection fitting that allows for easy and speedy connection and disconnection of fluid piping such as air, water, and gas. In addition to threaded connections, we offer fittings like BI-LOK and EP-Fit. It helps create piping with minimal fluid resistance from the fluid inlet to the use point. We provide piping systems with low pressure loss and reduced power consumption. For more details, please contact us.

  • Pipe Fittings

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Coupling "Hose Joint"

For high-pressure hoses, hose adapters play an important role.

The "hose joint" is a hose adapter for high-pressure hoses. We offer a range of products that match user needs, including the smoothly flowing NNT series. It helps create piping with minimal fluid resistance from the fluid inlet to the use point. We provide piping equipment with low pressure loss and reduced power consumption. Please contact us for more details.

  • Pipe Fittings

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"Case Studies of Piping Improvements for the Machine Tool Market" [Achieving Cost Reduction!]

Presenting the 'Case Studies on Piping Improvements for the Machine Tool Market'! Are you changing the common knowledge of piping for cost reduction, shorter delivery times, and improved workability?

Do you have any of these concerns? ◎ Frequent machine stoppages due to chip accumulation ◎ Struggling with measures for poor processing quality ◎ Troubled by the costs of regular equipment cleaning ◎ Facing issues with sudden stoppages caused by chips Ihara Science has produced a "Case Study Collection for Pipe Improvement in the Machine Tool Market." It includes examples of pipe improvements that contribute to cost reduction, shorter delivery times, and improved workability. 【Examples included】 ■ Custom fittings ⇒ Integrating various types of multiple fittings! ■ Long fittings ⇒ From pipe design to pipe processing + fitting/nut and sleeve installation! ■ Coolant check valve ⇒ Improved operational durability with a unique structure of the body and poppet! ■ Nozzle with check valve ⇒ Faster depletion of coolant liquid & improved accuracy! ・  ・  ・ *If you would like a copy of the case study collection, please request the materials or view the PDF data from the download.

  • Piping Materials

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Ihara Science Co., Ltd. Introduction of Fittings and Valve Products

Introducing various joints and valves such as steel pipe fittings, screw connectors, and bellows seal valves!

At Ihara Science, we provide suitable piping systems tailored to our customers' fluid applications with our technological expertise. In the GP Division, we offer a lineup that includes steel pipe bite fittings, union fittings, soft seal fittings, and one-touch fittings for electrical conduits. Additionally, in the CP Division, we have double ferrule type fittings, screw connectors, bellows seal valves, and check valves available. 【GP Division Product Introduction (Excerpt)】 ■ Stop valves ■ Screw fittings ■ Pipe flanges ■ E-FIT fittings for coolant ■ Swivel joints *For more details, please refer to the PDF materials or feel free to contact us.

  • Pipe Fittings

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"Proposal for Piping System for Secondary Battery and Fuel Cell Manufacturing Equipment" *Materials provided*

Consistent support from design to material selection, assembly, and inspection. Consultations are welcome even from simple hand-drawn sketches.

Our company provides comprehensive support for all tasks related to the "manufacturing of piping systems," from piping design to material selection, processing, assembly, and inspection. Based on the information gathered through consultations, we create systems tailored to each customer using our extensive know-how in areas such as piping design. We can also propose improvements for cost reduction and weight reduction. Currently, we are offering materials that introduce piping components compatible with secondary battery and fuel cell manufacturing equipment. You can view the materials by clicking the download button. 【Featured Products (Excerpt)】 ■ Corrosion-resistant double ferrule fittings "BI-LOK Series" ■ Compact diaphragm valves "DVF Series" ■ Easy and reliable sealing resin tube dedicated fittings "EP-fit Series" *If you have any concerns regarding piping, please feel free to contact us.

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  • Pipe Fittings

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"Proposal for Piping System for Cleaning Equipment" *Materials Provided*

We can propose piping materials from the perspective of reducing man-hours, reducing materials, and improving performance. We can provide consistent support from design to material selection, assembly, and inspection.

Our company provides comprehensive support for all tasks related to the "manufacturing of piping systems," from piping design to material selection, processing, assembly, and inspection. Based on the information gathered through hearings, we manufacture systems tailored to each customer using our extensive know-how in areas such as piping design. We can also propose improvements for cost reduction and weight reduction. Currently, we are offering materials that can be used for piping components suitable for cleaning devices. - Are you spending time on pre-shipment inspections such as dimensioning and leak testing for threaded piping? - Have you ever struggled with material selection when dealing with uneven cleaning or connecting dissimilar materials? By making slight changes to the piping, you can achieve cost reductions and productivity improvements beyond your expectations. The materials can be viewed via the download button. [Featured Products (Excerpt)] ■ "Bifurcation-kun," which allows you to create bifurcation headers in your preferred pitch, size, and shape. ■ "TVR Series," a ball valve with flexible connections made by a fitting manufacturer. ■ "Ai Nozzle," a nozzle that can be easily installed in desired locations. If you found anything intriguing, please do not hesitate to contact us!

  • Pipe Fittings

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Introduction of trouble-free piping "Nozzle" and "NTFF" *Materials available, video included.

There are various troubles related to piping. We offer a wide range of products to help reduce any issues related to piping.

[The two products introduced this time, "Nozzle" and "NTFF"] ■ Aiming for pinpoint accuracy, it stops perfectly! Ihara's "Nozzle" Common troubles related to chips often heard in machine tools: ● The coolant does not flow well to the targeted area... ● Accumulated chips do not flow... Ihara's "Nozzle" resolves these troubles all at once! It prevents a decrease in operating rate due to machine stoppage. ■ Eliminating troubles caused by nut tightening! Nut Trouble-Free Joint "NTFF" A metal gasket seal joint used in high-purity gas piping. Common troubles heard when tightening the joint: ● The piping rotates along with it... ● The installation space is narrow, and a wrench cannot fit... Ihara's nutless joint "NTFF" resolves these troubles all at once! It is possible to fundamentally eliminate troubles caused by nuts. *For more details, please download the PDF materials or feel free to contact us. You can also view more details in the video below!

  • Pipe Fittings

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Ihara Science's efforts towards achieving the SDGs.

Ihara Science Co., Ltd. aims to deliver piping in a more eco-friendly manner based on "3E-fit" to achieve the SDGs.

We would like to introduce Iahara Science's initiatives towards the SDGs. ■Goal Achievement Item No. 12: Responsible Production and Consumption (1) Manufacturing with minimal cutting waste (resource conservation) (2) Pipe design considering recycling: from hose piping to steel piping (decarbonization) (3) Energy-saving and resource-saving piping achieved by reducing threaded connections ■Three initiatives by the Iahara Science Nakano Memorial Foundation (1) Goal Achievement Item No. 4: Quality Education for All → Scholarship Program (2) Goal Achievement Item No. 9: Industry and Innovation Foundation → Research Grant Program (3) Goal Achievement Item No. 15: Protecting Terrestrial Ecosystems → Forest Conservation Project

  • Pipe Fittings

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What Ihara considers to be "SDGs" plumbing system components.

Just by re-evaluating piping materials, you can contribute to the SDGs! Approximately 30% cost reduction as well...

The SDGs are gaining attention in society, but many people may not have a clear image of how to actually implement them. In fact, by slightly re-evaluating piping, we can contribute directly and indirectly to the "SDGs." Direct contributions include reducing power consumption: (1) A piping system with low fluid resistance (2) Reduction in labor hours Reducing environmental impact: (1) Steel has a high recycling rate (2) Steel recycling offers flexibility Indirect contributions include material reduction: (1) Reduction, lightweighting, and compacting of piping materials (2) Low environmental impact during manufacturing (3) Reduction of waste and harmful substances during piping installation.

  • Pipe Fittings

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Gunkyō Manufacturing Co., Ltd. Business Introduction

Leave screw, fittings, and laser nozzle processing to Gunkyō Seisakusho!

Since its establishment, Gunkyō Manufacturing Co., Ltd. has developed with the support of many users as a manufacturer of copper pipe fittings and valves for instrumentation and air conditioning. Currently, we have leveraged that technology to enable the processing of various precision parts. We specialize in small-diameter precision lathe products, small-batch and single-item prototypes, various screw processing (PT, PF, NPT, Unified, inch screws, etc.), and non-ferrous metals (including plastics). We can also handle processing that other companies tend to avoid, so please feel free to contact us. For more details, please inquire or refer to our catalog.

  • Pipe Fittings
  • nozzle
  • Other machine elements

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Coupling

Low noise design

1. With the unique safety valve design, excess air can be discharged quickly and safely. 2. There are no rebound situations, and there is no pressure rebound when the coupler is removed. 3. Low noise design.

  • Coupling
  • Pipe Fittings
  • Pipe Fittings

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