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Fittings Product List and Ranking from 386 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jan 07, 2026～Feb 03, 2026
This ranking is based on the number of page views on our site.

Fittings Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jan 07, 2026～Feb 03, 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 E-Piping Hyogo//Machine elements and parts
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Fittings Product ranking

Last Updated： Aggregation Period:Jan 07, 2026～Feb 03, 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. Japanese-made PVC hose nipple fitting "ARAM PVC Nipple Nut" アラム
  3. Large diameter steel plate butt-welded pipe joint (PY400) ベンカン機工
  4. 4 CPC liquid cooling and water cooling couplings for piping fittings. アラム
  5. 5 Seamless stainless steel butt-welded pipe fitting ベンカン機工

Fittings Product List

1291～1305 item / All 1986 items

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Easy installation with a short wrench! Case study of piping fittings for use within a plant.

Easy installation with a short wrench! Case study of piping fittings for use within a plant.

No special work is required during piping installation! Easily connect various types of pipes (different types) with a short wrench. You can view construction examples by downloading.

The "SKX" flexible expansion joint from Kawanishi Waterway Equipment is a groundbreaking fitting for plant piping that does not require time-consuming and labor-intensive special tasks such as threading steel pipes or tightening with a pipe wrench. It can be easily installed with a short wrench, making repairs, maintenance, and replacements easy even in high places or narrow spaces. This time, we present three carefully selected case studies of dramatic improvements within the plant, complete with detailed photos and customer feedback. ■ Featured Installation Case Studies Air piping in factories / Heat exchangers / Road heating ★ Download case studies for free now! ★ If you are interested, please request it from "Download Catalog."

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Solve the problems of plumbing renovation work in apartment buildings! 'Pipe Fitting Delivery Case Collection'

Solve the problems of plumbing renovation work in apartment buildings! 'Pipe Fitting Delivery Case Collection'

"Free Gift! Latest Collection of Case Studies on Pipe Fittings" Introducing case studies focused on renovation work for apartment buildings and commercial buildings, along with handy points you should know!

The "SKX Series" and "Suppon M Joint Series" pipe fittings from Kawanishi Waterway Machinery are revolutionary fittings that can connect all types of pipes without requiring special work. In recent years, due to the increasing trend of high-density polyethylene pipes for water supply and polyethylene pipes for water distribution, these fittings can be installed with fewer man-hours, thereby reducing total costs. They are easy to install in limited and narrow spaces, such as during renovation work. This case study collection focuses on renovation projects, specifically gathered for apartment buildings and commercial buildings. It includes feedback such as "Convenient because various pipes can be connected," "Piping work has become easier," and "Can be used with peace of mind," along with key points about renovation work. 【Contents of the published case studies】 ○ Inside underground pits ○ Buried external structures ○ Inside pipe shafts ★ For a limited time, we are offering a free case study collection (Ipros limited edition)! ★ If you are interested, please request it from "Download Catalog." For those who wish to receive a catalog by mail, please contact us through "Inquiries."

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Fittings for high-density polyethylene pipes (ISO outer diameter) SKX

Fittings for high-density polyethylene pipes (ISO outer diameter) SKX

Significant reduction in construction time is possible with mechanical construction methods! No need for electric fusion work, making it easy to install joints in wet areas and tight spaces!

SKX is the industry's first joint that does not require disassembly and can be installed using a short wrench. It is ideal for connecting to existing pipes in renovation work for buildings such as apartments. The connection of high-density polyethylene pipes is a mechanical connection rather than a fusion connection, significantly reducing construction time. Since it can be installed with fewer tools, total costs can also be reduced. Water can be flowed immediately after connection. The low tightening torque allows for installation with short tools like a short wrench, enabling time savings and installation in tight spaces. It can also be installed in sites with water accumulation, such as spring water, as electric fusion work is not required. There is a wide range of products available, including reducing sockets, elbows, tees, male-threaded sockets, and female-threaded sockets.

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Introducing real customer testimonials: "Pipe Fitting Delivery Case Collection" available for free!

Introducing real customer testimonials: "Pipe Fitting Delivery Case Collection" available for free!

Attention those struggling with pipe fittings! We are currently offering a free collection of case studies on solving pipe fitting issues. It includes 9 delivery examples that are useful for buried piping and indoor piping!

The "Suppon M Joint Series" and "SKX Series" are revolutionary fittings that allow for easy connection of various types of pipes. ★ We are currently offering a collection of case studies titled "Water Supply Piping Special" for free. The collection includes feedback from actual users who have implemented our products. [Contents] ◎ Buried piping... Connection of existing VD and PD pipes with high-density PE pipes, locations for water shut-off valve installation, etc. ◎ Indoor piping... Changes in pipe types within underground pits and vertical pipes, locations for valve and air valve installation, etc. We have summarized points that users found convenient when using our products, such as "It's convenient to connect various pipes" and "Piping work has become easier," so please use it as a reference. *For detailed information, you can view it immediately from [Download]. For more details about the products, please refer to the catalog or feel free to contact us.

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"Special Feature on Pipe Fittings Useful for Building Equipment" *Delivery Case Studies and Technical Materials Giveaway

"Special Feature on Pipe Fittings Useful for Building Equipment" *Delivery Case Studies and Technical Materials Giveaway

Introducing "pipe fittings" that are useful for renovation and repair work on piping around pumps, buried piping within the premises, and piping inside pipe shafts!

"Pipe fittings" that are useful for renovation and repair work on piping around pumps, buried piping within the site, and piping within pipe shafts. We introduce new proposals to improve the efficiency of piping work, as well as delivery examples and technical materials! *For more details, please download the PDF materials from below.* [Content Overview *Excerpt from the catalog*] ■ Piping around pumps: New proposals and new product information Connections with equipment such as pumps and surrounding piping ■ Buried piping within the site: Renovation work Connection of existing PD pipes and newly installed high-density polyethylene pipes ■ Piping within underground pits: Renovation work Connection of existing steel pipes and newly installed PVC pipes ■ Piping within pipe shafts: Repair work Repairs on vertical and horizontal water supply pipes We are currently offering a "delivery examples and technical materials collection" that introduces construction scenes! It also includes product features, functions, and performance aspects, so please take a look. *For more details, please download the PDF materials from below.*

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High-density polyethylene pipe for water supply (JIS) pipe fittings SKX

High-density polyethylene pipe for water supply (JIS) pipe fittings SKX

Significant reduction in construction time without the need for fusion work! Mechanical methods allow for construction in wet areas and tight spaces!

SKX is the industry's first hybrid pipe fitting that does not require disassembly and can be installed with a short wrench, making it ideal for switching between existing and new pipes during renovations in apartments and similar settings. The product we are introducing this time is the "SKX Socket for High-Density Polyethylene Water Supply Pipe (JIS)." It is a fitting that allows for the mechanical connection of high-density polyethylene water supply pipes (JIS). Since SKX uses mechanical connections rather than fusion connections, it can be installed in wet areas and connected to existing pipes. Additionally, it significantly reduces installation time and allows for immediate water flow after connection. SKX is a through-type fitting, enabling easy installation and connection from existing pipes. Moreover, it requires low tightening torque, allowing for installation with short tools like a short wrench, which facilitates installation in tight spaces and reduces construction time. Disassembly is also straightforward, as it can be separated from the pipe simply by loosening with a tool. With a wide range of options available, including diameter-different sockets, elbows, tees, male-threaded sockets, and female-threaded sockets, SKX accommodates various connection needs, including hybrid pipe connections.

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High-density polyethylene pipe for water supply (JIS) × PVC pipe, dissimilar pipe joint SKX

High-density polyethylene pipe for water supply (JIS) × PVC pipe, dissimilar pipe joint SKX

No need for fusion work or adhesive application! Can be used in wet areas, for repairs, and connections with existing pipes, significantly reducing construction time!

SKX is the industry's first hybrid pipe fitting that does not require disassembly and can be installed using a short wrench, making it ideal for switching between existing and new pipes during renovations in buildings such as apartments. The product we are introducing this time is the "SKX Socket for High-Density Polyethylene Pipe (JIS) for Water Supply x PVC Pipe." It is a fitting that allows for easy connection between high-density polyethylene pipes (JIS) for water supply and PVC pipes using a mechanical method. Since the connection of high-density polyethylene pipes (JIS) is a mechanical connection rather than a fusion connection, it can be installed in wet areas and connected to existing pipes. Additionally, it significantly reduces construction time, and water can flow immediately after connection. When connecting PVC pipes, no solvents are used, so there is no need for drying or curing, allowing for immediate water flow after connection. SKX is a through-type fitting, enabling easy installation and connection from existing pipes. Furthermore, it has a low tightening torque, allowing for installation with short tools like a short wrench, which facilitates time-saving and installation in tight spaces. Disassembly is possible simply by loosening with a tool. With a rich lineup including diameter-different sockets, elbows, tees, and male-threaded sockets, as well as a variety of hybrid pipe connection options, it accommodates various connections.

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High-Density Polyethylene Pipe (ISO) Pipe Fittings SKX

High-Density Polyethylene Pipe (ISO) Pipe Fittings SKX

Significant reduction in construction time without the need for fusion work! Mechanical methods enable construction in wet areas and confined spaces!

SKX is the industry's first hybrid pipe fitting that does not require disassembly and can be installed using a short wrench, making it ideal for switching between existing and new pipes during renovations in apartments and similar settings. The product we are introducing this time is the "SKX Socket for High-Density Polyethylene Pipe (ISO)." It is a fitting that allows for easy connection of high-density polyethylene pipes (ISO) using a mechanical method. Since the connection of high-density polyethylene pipes (ISO) is a mechanical connection rather than a fusion connection, it can be installed in wet areas and connected to existing pipes. Additionally, it significantly reduces installation time and allows for immediate water flow after connection. The SKX is a through-type fitting, enabling easy installation and connection from existing pipes. It also requires low tightening torque, allowing for installation with short tools like a short wrench, which facilitates installation in tight spaces and reduces construction time. Disassembly is possible simply by loosening with a tool. With a wide range of options including diameter-different sockets, elbows, tees, male-threaded sockets, and female-threaded sockets, as well as a rich lineup for hybrid pipe connections, it accommodates various connection needs.

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High-density polyethylene pipe (ISO) × PVC pipe dissimilar pipe joint SKX

High-density polyethylene pipe (ISO) × PVC pipe dissimilar pipe joint SKX

No need for fusion work or adhesive application! Can be used in wet areas, for repairs, and connections with existing pipes, significantly reducing construction time!

SKX is the industry's first hybrid pipe fitting that does not require disassembly and can be installed using a short wrench, making it ideal for switching between existing and new pipes during renovations in buildings such as apartments. The product we are introducing this time is the "SKX Socket for High-Density Polyethylene Pipe (ISO) × PVC Pipe." It is a fitting that allows for easy mechanical connection between high-density polyethylene pipes (ISO) and PVC pipes. Since the connection of high-density polyethylene pipes (ISO) is a mechanical connection rather than a fusion connection, it can be installed in wet areas and connected to existing pipes. Additionally, it significantly reduces installation time and allows for immediate water flow after connection. When connecting PVC pipes, no solvents are used, so there is no need for drying or curing, and immediate water flow is possible after connection. The SKX is a through-type fitting, allowing for easy installation and connection from existing pipes. Moreover, with low tightening torque, it can be installed using short tools like a short wrench, enabling time savings and installation in tight spaces. Disassembly is also easy, as it can be separated from the pipe simply by loosening it with a tool. With a wide range of products including diameter-different sockets, elbows, tees, male-threaded sockets, and female-threaded sockets, as well as a rich lineup for hybrid pipe connections, it accommodates various connection needs.

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High-density polyethylene pipe (ISO) × water supply polyethylene pipe mixed pipe joint SKX

High-density polyethylene pipe (ISO) × water supply polyethylene pipe mixed pipe joint SKX

No need for fusion work or in-core insertion work! High-density polyethylene pipes can be connected to water supply polyethylene pipes with a single fitting!!

SKX is the industry's first hybrid pipe fitting that does not require disassembly and can be installed with a short wrench, making it ideal for switching between existing and newly installed pipes during renovations in buildings such as apartments. The product we are introducing this time is the "SKX Socket for High-Density Polyethylene Pipe (ISO) x Poly Pipe." It is a fitting that allows for easy connection between high-density polyethylene pipes (ISO) and water supply polyethylene pipes using a mechanical method. Since the connection of high-density polyethylene pipes (ISO) is a mechanical connection rather than a fusion connection, it can be installed in wet areas and connected to existing pipes. Additionally, it significantly reduces installation time and allows for immediate water flow after connection. For connecting water supply polyethylene pipes, there is no need for core drilling, and installation can be done immediately after cutting the pipe. The SKX is a through-type fitting, allowing for easy installation and connection from existing pipes. Furthermore, it requires low tightening torque, enabling installation with short tools like a short wrench, which facilitates time-saving and installation in tight spaces. Disassembly is possible simply by loosening with a tool. With a wide range of options including diameter-reducing sockets, elbows, male-threaded sockets, and female-threaded sockets, as well as a rich lineup for hybrid pipe connections, it accommodates various connection needs.

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Water supply PVC pipe × water supply poly pipe dissimilar pipe joint SKX

Water supply PVC pipe × water supply poly pipe dissimilar pipe joint SKX

No solvent required, no need for in-core driving work! Can be connected to water areas, repairs, and existing pipes, significantly reducing construction time!

SKX is the industry's first hybrid pipe fitting that does not require disassembly and can be installed with a short wrench, making it ideal for switching between existing and new pipes during renovations in apartments and similar settings. The product we are introducing this time is the "SKX Socket for Water Supply PVC Pipe x Water Supply Poly Pipe." It is a fitting that allows easy connection of water supply PVC pipes and water supply poly pipes using a mechanical method. When connecting PVC pipes, there is no need for solvents, so curing such as drying is unnecessary, and water can flow immediately after connection. For connecting water supply polyethylene pipes, there is no need for core drilling work, allowing for immediate installation after cutting the pipe. SKX is a through-type fitting, enabling easy exchange and connection from existing pipes. Additionally, it has a low tightening torque, allowing installation with short tools like a short wrench, which reduces installation time and enables work in tight spaces. Disassembly is possible simply by loosening with a tool, allowing for separation from the pipe. With a rich lineup including diameter-different sockets, elbows, tees, male-threaded sockets, and female-threaded sockets, it supports various connections for hybrid pipe connections.

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Flexible expansion joint "SKX Series" *Documentation with construction examples available

Flexible expansion joint "SKX Series" *Documentation with construction examples available

Connect various pipes without the need for large tools! Plumbing work is smooth even in tight spaces.

The "SKX Series" is a type of pipe fitting that can be joined regardless of the type of pipe, such as "PVC pipe × polyethylene pipe" or "VD pipe × steel pipe." Due to its low tightening torque, it can be installed without large tools, allowing for smooth work even in tight spaces. It also contributes to reducing construction time. Additionally, it can slide along the pipe, making it easy to connect to existing pipes. 【Features】 ■ Color coding of the anti-disconnection fittings makes it easy to identify the type of connecting pipe ■ Compatible with different types of pipe connections such as elbows and tees ■ Can be installed even if there is moisture left in the existing pipe ■ Can be tightened with low torque *We are distributing materials that include installation examples. You can view them via "PDF Download."

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[Construction Case] Interior Repair of Building for High-Density Polyethylene Pipes SKX

[Construction Case] Interior Repair of Building for High-Density Polyethylene Pipes SKX

Can be installed in a limited time and limited space! The perfect joint SKX for high-density polyethylene pipes inside buildings!!

The case study we are introducing this time is an example of using the "SKX fittings for high-density polyethylene pipes" in repair work within a building. In this particular site, there were issues at the fusion points, and repairs were urgently carried out using SKX. It was adopted due to the following three features: 1. Mechanical connection eliminates the need for cumbersome fusion machines or generators. 2. The through-type allows for easy installation and connection with existing pipes. 3. The low tightening torque enables installation with short tools like short wrenches, making it possible to work in tight spaces and reduce construction time. ■ Other Features - Since it is a mechanical connection rather than a fusion connection, installation is not affected by site conditions such as wet environments. - Compatible with various pipe connections (SUS pipes, VLP pipes, PLP pipes, etc.). - A wide range of products is available, including reducing sockets, elbows, tees, male-threaded sockets, and female-threaded sockets.

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[New Proposal] New Method for Extraction from Existing Pipes - Suppon M System

[New Proposal] New Method for Extraction from Existing Pipes - Suppon M System

Achieve low-cost extraction from existing pipes! Ideal for relocating or expanding piping routes in school facilities and similar settings!!

The Suppon M System is the industry's first branching joint that allows for extraction from existing pipes without the need for cutting pipes or any other components. It is a joint that enables low-cost extraction when branching or expanding buried piping in places like schools. ◆ Three Major Features 〇 No Pipe Cutting Required - Extraction can be done without using pipe cutting, reducing the construction area, making the extraction from existing pipes smooth. 〇 Space-Saving Construction - Requires minimal excavation width, allowing for cost reduction. 〇 Compatibility with Other Pipe Types - By changing the joint section, it can accommodate various pipe types such as polyethylene pipes, PVC pipes, steel pipes, and ductile iron pipes. The branching section is also compatible with flange types.

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Bellows-type expansion joint

Bellows-type expansion joint

Numerous delivery achievements to chemical plants, LCD manufacturing plants, ships, power plants, etc.

- Numerous delivery achievements not only in the semiconductor and LCD fields but also in nuclear power plants and chemical plants. - Design and manufacturing tailored to customer requirements are possible. - Improved durability achieved through unique processing methods.

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