Fittings Product List and Ranking from 224 Manufacturers, Suppliers and Companies | IPROS

Last Updated: Aggregation Period:Aug 12, 2026~Sep 08, 2026
This ranking is based on the number of page views on our site.

Fittings Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Aug 12, 2026~Sep 08, 2026
This ranking is based on the number of page views on our site.

  1. SK-KAWANISHI Co., Ltd. Kagawa//Building materials, supplies and fixtures manufacturers
  2. SUIKEN Co., LTD Shiga//Building materials, supplies and fixtures manufacturers
  3. 日本スプライススリーブ 本社 Tokyo//Building materials, supplies and fixtures manufacturers
  4. 4 null/null
  5. 5 合同製鐡株式会社 Tokyo//Building materials, supplies and fixtures manufacturers

Fittings Product ranking

Last Updated: Aggregation Period:Aug 12, 2026~Sep 08, 2026
This ranking is based on the number of page views on our site.

  1. Dissimilar pipe joint (with stop) "All Fits Joint" SUIKEN Co., LTD
  2. Mortar-filled rebar joint "Slim Sleeve" 日本スプライススリーブ 本社
  3. Mechanical Rebar Joint 'EG Joint (Standard Type)' Installation Method 合同製鐡株式会社
  4. 4 Polyurea-based elastic sealing material "ReLife Seal HV"
  5. 5 Elastic sealing material "Hayaseal NS"

Fittings Product List

751~780 item / All 932 items

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Welded Pipe Fitting Catalog [SUS・Steel]

Introducing the welded pipe fittings from Benkan Kiko Co., Ltd.! Types, dimension tables, process overview diagrams, and more!

This catalog contains the welded pipe fitting products of Benkan Kiko Co., Ltd., which we handle. It includes dimension tables for elbows, reducers, caps, and more, as well as excerpts from JIS steel pipe standards regarding standard thickness and materials for welded pipe fittings, and excerpts from ASTM standards. [Contents (excerpt)] ■ Types of welded pipe fittings ■ Dimensional tolerances for welded pipe fittings ■ Standard thickness for welded pipe fittings ■ Material symbols for welded pipe fittings ■ Marking of welded pipe fittings *For more details, please refer to the PDF document or feel free to contact us.

  • Fittings
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Leans Flange for Stainless Steel Piping

Various applications such as water supply, drainage, and cooling water! Introduction of long-lasting flanges with a wealth of proven results.

The "Leans Flange" is a lightweight, labor-saving, and long-lasting stainless steel flange for piping. It can be applied to general stainless steel piping for water supply, hot water supply, cold and warm water, cooling water, rainwater, fire extinguishing, drainage, and high-temperature drainage. 【Features】 ■ Abundant track record and long-term durability… Adoption of highly reliable gaskets ■ Lightweight and compact fittings… Approximately 35% weight reduction compared to JIS products ■ Reduction in the number of bolts and nuts used… Approximately 35% reduction compared to JIS products ■ Reduction in bolt and nut tightening torque… Approximately 40% reduction compared to JIS products *For more details, please refer to the PDF document or feel free to contact us.

  • Piping materials (copper pipes, cast iron pipes)
  • Fittings

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Low pressure 316L threaded fittings

These are threaded fittings made of SUS316L (SCS16A) for low pressure, ranging from 10A to 50A. Other products are being manufactured sequentially.

We handle "Low Pressure 316L Screw Fittings." The material designation is "SCS16A." Due to high demand, we are also producing other products and sizes. 【Features】 ■ SUS316L (CS16A) Low Pressure Screw Fittings ■ Sizes: 10A to 50A *For more details, please refer to the PDF document or feel free to contact us.

  • Fittings
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[Case Study] Solving Hydraulic Equipment Issues with NETIS New Technology

The welded part of the flange has no foreign matter accumulation, and the strength is increased by welding both the inner and outer surfaces!

Many troubles in hydraulic piping arise from the welded joints of elbows and tees. In hydraulic piping, the welded joints of fittings are only welded from the outside, which leads to the accumulation of air and foreign substances inside all welded areas of the piping, resulting in a buildup of burnt residue and acid. Therefore, we have adopted integrated fittings with smooth flow paths and no gaps, eliminating air and foreign substance accumulation. The welded joints of the flanges have no foreign substance accumulation, and the internal and external welding has increased strength. [Issues] - Short lifespan of hydraulic oil - Deterioration of cylinder seals due to thermal compression - Foreign substances coming out from gaps, leading to cylinder failure - Causes of equipment failure - Difficult maintenance *For more details, please refer to the PDF document or feel free to contact us.

  • Prime movers, torque converters, hydraulic equipment, generators
  • Piping materials (copper pipes, cast iron pipes)
  • Fittings
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Screw-in ductile cast iron pipe fitting

We have a wide variety of banded elbows, different diameter tees, and five-way fittings available.

In Yoshinen, we handle "screw-type ductile cast iron pipe fittings." These products are suitable for fluids such as water, oil, steam, air, and gas. The standards are equivalent to JIS B 2301. We offer "elbows," as well as "tees, crosses," and "sockets." For more details, please contact us. 【Specifications】 ■ Standards: Equivalent to JIS B 2301 ■ Material: Black heart ductile cast iron ■ Thread: Pipe taper thread ■ Surface treatment for white products: Hot-dip galvanized *For more details, please refer to the PDF materials or feel free to contact us.

  • Fittings
  • Fittings

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Cast iron flange

For fluids such as steam, air, gas, and oil! Achieving both durability and ease of handling.

At Yoshinen, we handle "cast iron flanges." We use ductile cast iron material JIS G 5502 (FCD450-10). These flanges can be applied to steel pipes such as "JWWA K116 hard PVC lined steel pipes" and "JIS G 3452 carbon steel pipes for piping." Additionally, we also manufacture 20K threaded pipe flanges (for pressure piping JPF MP 004). Please contact us for more details. 【Features】 ■ 5K/10K ■ Ductile material ■ Tough ■ Lightweight ■ Balances durability and ease of handling *For more details, please refer to the PDF document or feel free to contact us.

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20K threaded joint / outer surface coated 20K threaded joint

Introducing products with pressure resistance, strength, and heat resistance! They can be used for pressure piping.

In the auspicious year, we handle "20K threaded joints / outer surface coated 20K threaded joints." Due to the revision of the Fire Service Act in May 1990, when the design pressure of the piping for connected water supply systems exceeds 0.98 MPa (10 kgf/cm²), it is mandatory to use pipes of Schedule 40 or higher according to JIS G 3454 (STPG). Our product has performance equivalent to or greater than Schedule 40 pipes and can be used for these pressure piping applications. 【Features】 ■ Certified product by the Japan Fire Safety Center ■ Performance equivalent to or greater than Schedule 40 pipes (pressure resistance, strength, heat resistance) *For more details, please refer to the PDF materials or feel free to contact us.

  • Fittings
  • Fittings

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Inducer

Introducing a rotary oil supply joint suitable for high-speed rotation, high pressure, and medium discharge volume! It can be used with both oil and water-soluble oil!

The "Injuicer" is a rotating oil supply joint that supplies cutting oil from the spindle axis to tools and other equipment. The internal rotary bush is made of ceramic and carbide, enhancing wear resistance. It can be used with both oil and water-soluble oil. Please consult us when using air. We offer a lineup suitable for low-speed rotation, low pressure, and medium discharge volume, such as "IV-3A," as well as "IV-5," which is suitable for high-speed rotation, high pressure, and large discharge volume. 【Lineup】 ■IV-2B ■IV-2B-E (extended mounting type) ■IV-3A ■IV-4A ■IV-5 *For more details, please refer to the PDF document or feel free to contact us.

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Straight cylindrical rubber flexible tube "TF Joint FXL"

A very simple structure without an arch structure! It has high compressive strength and cross-sectional area retention capability.

The "TF Joint FXL" is a straight pipe-type flexible pipe. It absorbs displacements caused by earthquakes and uneven settlement. It has a very simple structure without an arch design. Additionally, due to the steel wire inserted in a spiral manner inside, it has high pressure resistance and cross-sectional area retention capability. 【Features】 ■ Very simple structure without an arch design ■ High pressure resistance and cross-sectional area retention capability due to the steel wire inserted in a spiral manner inside ■ Compatible with various standard flanges such as JIS5, JIS20, drinking water, JPI, ANSI, etc. ■ Flange materials can include standard SS400 and SUS304, as well as SUS316, SUS316L, S25C, etc. *For more details, please refer to the PDF document or feel free to contact us.

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Axial expansion joint (free type)

Axial expansion joint (free type)

It absorbs axial displacement. It can also accommodate shear and bending directions if the amount is small. Standard operating pressure ranges from 1 to 63 bar, and it is possible to manufacture standard inner diameters from 15 to 4000 mm.

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Universal expansion joint

Universal expansion joint

It absorbs displacements in all directions. It is designed according to the specifications required and is used in power generation, gas, and various plant projects.

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Shear direction expansion joint

Shear direction expansion joint

It absorbs displacements in the shear direction. There is also a type with anchors that prevents elongation due to axial thrust.

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Expansion joints for building equipment

Expansion joints for building equipment

This is a standard axial expansion joint pipe compatible with steel, stainless steel, and copper piping in buildings.

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Expansion joints for the aerospace industry

Expansion joints for the aerospace industry

The internal kerosene pipe has a coaxial outer oil drainage space for leak monitoring. Mobility is ensured by two parallel metal bellows.

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[Column Introduction] Pipe Fittings

I will provide a detailed explanation of nine types of fittings that can be used for various purposes, such as "closure"!

At Yui Ai Giken, we publish explanatory columns related to bathtubs and pools on our website. In this article, we have written about "pipe fittings." We introduce various "types of fittings" such as "elbows" and "sockets," as well as "connection methods," "nominal diameter and nominal pressure," and "materials." Please take a moment to read it. 【Contents (partial)】 ■ Types of fittings ■ Connection methods ■ Nominal diameter and nominal pressure ■ Materials *For more details, please download and view the catalog.

  • Fittings
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Flange alternative maintenance-free piping dissimilar material joint

Eliminate fluid leakage in the fastening of dissimilar metal piping and achieve maintenance-free connections of dissimilar material piping.

Asahi Kasei Corporation has developed an explosive welding technology that utilizes the instantaneous high energy generated during the explosion of explosives to metallurgically join dissimilar metals at room temperature. This technology enables the strong joining of aluminum, aluminum alloys, and stainless steel. ■ CCJ(R) "Cryocoup Joint" CCJ(R) is a piping material suitable for extremely low-temperature fluids (such as LNG and liquid nitrogen) that achieves a welded integral structure between stainless steel pipes and corrosion-resistant aluminum pipes. 【Features】 1. Stainless steel pipes and aluminum pipes can be directly welded through CCJ(R). Compared to flange connections, there is no risk of fluid leakage, making it advantageous for safety. 2. Being boltless allows for a smaller outer diameter compared to flanges, enabling a compact design. 3. The joint strength between dissimilar metals is stable against thermal cycles, with minimal reduction in strength. *For more details, please refer to the PDF document or feel free to contact us.

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Ultra-precision Shanghai passing machine "YG type SF filter"

It is suitable for product clarification, disinfection, and various water treatments!

The "YG-style SF filter" is a hollow fiber type membrane filter that is an ultra-precision filtration device using a total external pressure filtration method. It is capable of unmanned operation and greatly contributes to modernization plans as a rationalization machine. In the food industry, it can be used not only for water treatment but also for product clarification and sterilization. 【Features】 ■ High filtration capacity ■ Excellent heat resistance ■ Large membrane area ■ No running costs ■ Low hold-up volume *For more details, please download the PDF or feel free to contact us.

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Copper fitting

The CO2 emissions during the manufacturing process are low, and it is also free from environmental hormones such as dioxins!

Doko Manufacturing is a specialized manufacturer of copper pipe fittings, uniquely developed through plastic processing technology. Our "copper pipe fittings" are products certified by the Japan Industrial Standards (JIS), inspected by the Japan Water Works Association (JWWA), and recognized by the Japan Copper Center (JCDA), widely used domestically due to advanced plastic processing technology and quality control. These products are made using our unique hydraulic bulging method, which is at the forefront of plastic processing technology, offering the advantage of withstanding high internal pressure. 【Features】 ■ Antibacterial properties ■ Earthquake resistance ■ Freeze resistance ■ Cost-effectiveness ■ Recyclability *For more details, please refer to the PDF materials or feel free to contact us.

  • Fittings
  • Piping materials (copper pipes, cast iron pipes)
  • Water and sewerage pipe fittings
  • Fittings

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Air Conditioning Copper Pipe Fittings 'TAK-N' Product Catalog

New lineup of copper fittings! Includes dimensions, types, and construction precautions for joints!

This catalog features the copper pipe fittings for air conditioning, 'TAK-N'. Newly added to the lineup for refrigerant piping and refrigeration piping applications. These products are compatible with the refrigerant gas pressures of "R410A, R32, etc." We also introduce packaging units, styles, and joining materials. Please use this information for product selection. 【Contents】 ■ Dimensions of the joint (female end) ■ Types ■ Joining materials ■ Construction precautions *For more details, please refer to the PDF document or feel free to contact us.

  • Fittings
  • Piping Equipment
  • Fittings

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Seismic expansion joint "Flexi-Joint"

Seismic expansion joints that absorb stress on communication conduits caused by ground subsidence and distortion.

The "Flexi-Joint" is a seismic expansion joint that adapts to movements such as ground fluctuations with an eccentricity of ±90mm. The ball sections on both sides can bend up to 15 degrees at one point and 30 degrees in the same direction, allowing for flexible piping. There is no need for alignment work for pipe connections, and thanks to its unique mechanism, there is no leakage, ensuring complete insulation for communication cables. 【Features】 ■ For fiber optic and power cables ■ Adapts to movements such as ground fluctuations with an eccentricity of ±90mm ■ Equipped with a generous expansion range of -60mm to +100mm ■ No leakage due to a unique mechanism, ensuring complete insulation for communication cables ■ No need for alignment work for pipe connections *For more details, please refer to the PDF document or feel free to contact us.

  • Fittings
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Low reaction flexible tube "K Series L Type"

We have prepared 3 mountains for 100mm eccentricity and 4 mountains for 200mm eccentricity! The reaction force during displacement is small, making it less likely for the piping to be damaged.

The "K Series L Type" is a flexible pipe designed with low reaction force. Compared to standard flexible pipes, it has a smaller reaction force during displacement, making it less likely to damage the piping. We offer the "KL100" for 100mm eccentric use (above ground and buried) with 3 peaks, and the "KL200" for 200mm eccentric use (above ground and buried) with 4 peaks, which can be used for connecting resin pipes such as PVC. 【Product Lineup】 ■ KL100: 100mm eccentric use (above ground and buried) 3 peaks ■ KL200: 200mm eccentric use (above ground and buried) 4 peaks *For more details, please refer to the PDF document or feel free to contact us.

  • Piping materials (plastic pipes)
  • Fittings

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Foods Tech Co., Ltd. Company Profile

We provide cultivated know-how and reliable technology! Let us introduce you to the business of Food Tech.

Foods Tech Co., Ltd. provides services centered on the design, manufacturing, and construction of general food factory equipment, including food manufacturing machinery, environmental sanitation machinery, sanitary equipment, refrigeration and freezing, and air conditioning. With the automation of food factories, various types of machinery and components are being developed. We aim to continuously provide comprehensive engineering that combines these elements and sometimes develops new ones to deliver a diverse range of systems swiftly. 【Business Activities】 ■ Sales, rental, and renovation of (marine) refrigerated and frozen containers ■ Design and manufacturing of refrigeration, freezing, and heating equipment ■ Design, manufacturing, and installation of sanitary food machinery ■ General renovation work for food factories ■ Water treatment business ■ Design and manufacturing of fully automatic vacuum fryers (patented in Japan and the U.S.) ■ Overseas export operations of food machinery *For more details, please refer to the PDF materials or feel free to contact us.

  • container
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Design and manufacture of fully automatic vacuum fryers.

We can also accommodate vacuum freeze-drying, vacuum drying, and impregnation! We will manufacture specifications and sizes tailored to your needs.

We design and manufacture fully automatic vacuum fryers tailored to our customers' specifications and sizes. We can also accommodate vacuum freezing, vacuum drying, and impregnation without using frying oil. The "fully automatic vacuum fryer" operates entirely automatically from raw material input to product retrieval, allowing for free setting and modification of frying conditions and other parameters based on raw material (batter) changes. 【Features of the Fully Automatic Vacuum Fryer】 ■ Fully automatic from raw material input to product retrieval ■ Maintains nutrients and produces products with good texture ■ Widely applicable to vegetables, fruits, and more ■ Suitable for ingredients in instant foods and delicacies *For more details, please refer to the PDF document or feel free to contact us.

  • Cooking facility equipment and supplies
  • Fittings

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[Case Study] Tunnel Freezer

By updating the existing tunnel freezer, we significantly improve capacity, operability, and ease of cleaning!

We would like to introduce a case study of the "Tunnel Freezer" developed by Foods Tech Co., Ltd. There were issues with the old equipment, which was frequently breaking down, had uneven cooling, and caused products to scatter in various places. Therefore, we introduced this new device. While discussing with factory operators and maintenance personnel, we created a machine that was appropriately sized, structurally sound, and easy to use. As a result, troubles decreased, maintenance became easier, and both productivity and quality improved. [Overview] ■ Background for Introduction - To update the equipment used in a cake manufacturing factory and to accommodate increased production. - The old equipment was difficult to clean and maintain, leading to dissatisfaction among operators. ■ Solution - We listed the problems and discussed solutions while developing the machine. - In particular, we created space around the main body to facilitate cleaning of the body and walls. *For more details, please refer to the PDF document or feel free to contact us.

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[Case Study] Low-Temperature Processing Equipment for Raw Materials (HACCP Compliant)

Introduced HACCP-compliant low-temperature processing equipment! Improved quality, productivity, and environmental aspects!

We would like to introduce a case study of the "Low-Temperature Processing Equipment for Raw Materials (HACCP Compliant)" developed by Foods Tech Co., Ltd. There was a need to sort raw materials such as vegetables upon delivery, but there was no dedicated room for this, leading to issues related to hygiene, temperature, and lighting (visibility). Therefore, we created low-temperature processing equipment in compliance with HACCP standards. Due to the low temperature (around 15°C), the deterioration of raw materials was minimized during work. 【Overview】 ■ Background leading to the introduction - There was a need to sort raw materials such as vegetables upon delivery, but there was no dedicated room, and a shared space was being used, which posed hygiene issues. ■ Solutions/Effects - We created low-temperature processing equipment in compliance with HACCP standards. - The lighting became brighter, allowing for immediate identification of defective parts in the raw materials. - Cleaning after work became easier. *For more details, please refer to the PDF document or feel free to contact us.

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