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

Last Updated: Aggregation Period:Nov 05, 2025~Dec 02, 2025
This ranking is based on the number of page views on our site.

Fittings Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Nov 05, 2025~Dec 02, 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. イハラサイエンス Tokyo//Machine elements and parts
  3. 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
  4. 4 MIEテクノ Mie//Ferrous/Non-ferrous metals
  5. 5 エマソンバルブアンドコントロールジャパン Tokyo//Machine elements and parts

Fittings Product ranking

Last Updated: Aggregation Period:Nov 05, 2025~Dec 02, 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. Yarway Gunpact Expandable Joint エマソンバルブアンドコントロールジャパン
  3. Expansion joint 日本製造
  4. 4 Seamless stainless steel butt-welded pipe fitting ベンカン機工
  5. 5 Large diameter steel plate butt-welded pipe joint (PY400) ベンカン機工

Fittings Product List

1831~1845 item / All 1936 items

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Poly pipe for sewer × stainless steel, dissimilar pipe joint, Suppon MPX

Seismic reinforcement of pipelines is achieved through flexible and expandable anti-detachment fittings.

No core required. There is no need for processing before disassembling the joint or inserting the pipe. You can easily connect by simply inserting the pipe and tightening the bolt and nut.

  • Pipe Fittings

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Cast iron pipe × sewer poly pipe, dissimilar pipe joint, Suppon MPX

Seismic resistance with allowable strain of 4% or more without an in-core.

No core required. There is no need to disassemble the joint or perform any processing before inserting the pipe. You can easily connect it by simply inserting the pipe and tightening the bolt and nut.

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High-density polyethylene pipe × sewer polyethylene pipe, dissimilar pipe joint, Suppon MPX

Seismic resistance with allowable strain of 4% or more without an in-core.

No core required. There is no need to disassemble the joint or perform any processing before inserting the pipe. You can easily connect it by simply inserting the pipe and tightening the bolt and nut.

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Outer and inner coated steel pipe × high-density polyethylene pipe, dissimilar pipe joint SKX

No need for pipe coating removal or threading work! Connection with high-density polyethylene pipes is possible without fusion, allowing for dissimilar pipe connections!

SKX is the industry's first hybrid pipe joint that does not require disassembly of the joint and can be installed using a short wrench. There is no need for coating removal or threading work, allowing for immediate installation after cutting the pipe. The connection of high-density polyethylene pipes is a mechanical connection rather than a fusion connection, enabling installation in wet areas and connection with existing pipes. Additionally, it significantly reduces installation time, and water can flow immediately after connection. Since SKX is a through-type joint, it allows for easy exchange installation and simplifies the extraction and connection from existing pipes. Furthermore, the low tightening torque allows for installation with short tools like a short wrench, facilitating installation in tight spaces and reducing installation time. Disassembly is possible simply by loosening with a tool. In the case of buried leaks, there is no need to search for threaded sections for threading work or disassembly on the buried pipe, allowing for pinpoint repairs at the leaking location. With a rich lineup of different fittings such as reducing sockets, elbows, tees, male-threaded sockets, and female-threaded sockets, it accommodates various connections. It is ideal for switching between existing and new pipes during renovations in apartments and similar settings.

  • Pipe Fittings
  • Piping Materials

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Outer and inner coated steel pipe × polybutylene pipe for water supply, dissimilar pipe joint SKX

No need for pipe coating removal or threading work! Connection with polybutylene pipes achieved with a single fitting!!

SKX is the industry's first hybrid pipe fitting that does not require disassembly of the joint and can be installed using a short wrench. There is no need for coating removal or threading work, allowing for immediate installation after cutting the pipe. For connecting polybutylene pipes, there is no need for core insertion work, enabling immediate installation after cutting the pipe. Since SKX is a through-type fitting, it allows for easy connection and disconnection from existing pipes. Additionally, the low tightening torque enables installation with short tools like a short wrench, which reduces construction time and allows for work in tight spaces. Disassembly can be done simply by loosening with a tool, allowing for separation from the pipe. In cases of buried water leaks, there is no need to search for threaded sections for threading work or disassembly on buried pipes, allowing for pinpoint repairs at the leaking location. With a rich lineup of different diameter sockets, elbows, tees, male-threaded sockets, and female-threaded sockets, it supports various connections, including hybrid pipe connections. It is ideal for switching between existing and newly installed pipes during renovations in apartments and similar settings.

  • Pipe Fittings
  • Piping Materials

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Steel pipe with inner and outer coating × bridge poly pipe, dissimilar pipe joint, SKX

No need for pipe coating removal or threading work! Connection with cross-linked polyethylene pipes achieved with a single fitting!!

SKX is the industry's first hybrid pipe fitting that does not require disassembly of joints and can be installed using a short wrench. There is no need for coating removal or threading work, allowing for immediate installation after cutting the pipe. For connecting cross-linked polyethylene pipes, there is no need for core insertion work, enabling immediate installation after cutting the pipe. Since SKX is a through-type fitting, it allows for easy installation and connection from existing pipes. Additionally, with low tightening torque, it can be installed using short tools like a short wrench, which reduces installation time and makes it possible to work in tight spaces. Disassembly can be done simply by loosening with a tool, allowing for separation from the pipe. In the case of buried leaks, there is no need to search for threaded sections for threading work or disassembly, allowing for pinpoint repairs at the leaking location. With a rich lineup of different diameter sockets, elbows, tees, male-threaded sockets, and female-threaded sockets, it accommodates various connections, including hybrid pipe connections. It is ideal for switching between existing and new pipes during renovations in apartments and similar settings.

  • Pipe Fittings
  • Piping Materials

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Outer and inner coated steel pipe × Poly pipe for water distribution Supon MPX MP-D

A mechanical joint that connects coated steel pipes and poly pipes for water distribution (ISO outer diameter)! Since no coating removal or fusion work is required for joining, it reduces construction time!

No disassembly required for connection! Introducing the "Suppon Joint" series, a mechanical joint method that simply requires insertion and tightening! The product we are introducing this time is the "Suppon MPX MP-D." It is a joint that connects polyethylene pipes for water distribution with internally and externally coated steel pipes (VD pipes and PD pipes). The Suppon MD Joint is characterized by its ability to be installed without removing the outer coating of the internally and externally coated steel pipes (VD pipes and PD pipes). It allows for connection without disassembly, and installation can be done with just a torque wrench, making it extremely user-friendly. Since the connection of polyethylene pipes for water distribution is a mechanical connection rather than a fusion connection, it can be installed in wet areas and connected to existing pipes. Additionally, the installation is simple, requiring only the tightening of bolts and nuts with a wrench, eliminating the need for a fusion machine. It can also slide along the pipe, making it easy to connect existing and new pipes. Water can flow immediately after connection, significantly reducing installation time. When using new polyethylene pipes for water distribution in renovation work, you can utilize this joint for connections with existing PD and VD pipes. Please give it a try when connecting different types of pipes, such as internally and externally coated steel pipes and polyethylene pipes for water distribution.

  • Pipe Fittings

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High-density polyethylene pipe (ISO-P) fittings Supon MPX

No need for electric fusion work! Easy installation with just one wrench, even in wet conditions or rain! No need to prepare fusion machines or generators, reducing total costs!

No disassembly required, easy connection! Introducing the "Suppon Joint" series of mechanical joints! Suppon MPX is a mechanical joint that allows for the connection of high-density polyethylene pipes without the need for an inner core or disassembly. The mechanical method involves tightening bolts and nuts with a wrench to connect high-density polyethylene pipes. Since there is no need for electric fusion work and no cooling time, water can be flowed immediately, significantly reducing construction time. The advantage of the mechanical method in terms of construction is that it can be performed regardless of the location or weather conditions. Even in water areas where groundwater may emerge after excavation or during bad weather when fusion work cannot be done, construction can proceed without those concerns. The elimination of the need for equipment such as fusion machines and generators also leads to cost savings. Additionally, the Suppon MP joint offers a wide range of options. We have various lineups for connecting different types of pipes, allowing for a change in pipe type with just one joint. It is also possible to slide along the pipe, making it easy to connect existing and new pipes. This can be utilized for repairs or renovations of aging piping systems at the connection points with existing pipes. Please give it a try when connecting high-density polyethylene pipes.

  • Pipe Fittings

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High-density polyethylene pipe (ISO) × PVC pipe Suppon MPX MP-V

Convenient for connecting high-density polyethylene pipes and PVC pipes! Easy connection to existing pipes with slide joint! Can be installed even in wet areas or during rainy weather!

No disassembly required for connection! Introducing the "Suppon Joint" series of mechanical joints! The product we are introducing this time is the "Suppon MPX MP-V." It is a joint that can connect high-density polyethylene pipes (ISO outer diameter) and PVC pipes. Suppon MPX is a mechanical joint that allows for the connection of high-density polyethylene pipes without the need for an inner core or disassembly. The mechanical method involves tightening bolts and nuts with a wrench to connect the high-density polyethylene pipes. Since there is no need for electric fusion work and no cooling time, water can be flowed immediately, significantly reducing construction time. The connection part for PVC pipes does not use solvents, so there is no need for drying or curing, allowing for immediate water flow after connection. Additionally, it can be installed even if the construction area is wet due to residual water in existing pipes. It is also possible to slide along the pipe, making it easy to connect existing and new pipes. This can be utilized for repairs or renovations of aging piping systems when connecting to existing pipes. If disassembly is required, it can be easily removed by simply loosening the installed bolts and nuts. Please give it a try when connecting dissimilar pipes of high-density polyethylene (ISO outer diameter) and PVC pipes.

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PVC pipe × high-density polyethylene pipe (ISO) Suppon MPX

PVC pipes and high-density polyethylene pipes can be connected without fusion! Installation is possible even in water areas like springs and during rainy weather!

No disassembly required, easy to connect! Introducing the "Suppon Joint" series of mechanical connection methods! The product we are introducing this time is the "Suppon MPX MP-V." It is a joint that allows for the connection of PVC pipes and high-density polyethylene pipes (ISO). The connection part for the PVC pipe does not require solvents, so there is no need for drying or curing, allowing for immediate water flow after connection. Additionally, it can be installed even if the area is wet due to residual water in the existing pipes. The connection part for the high-density polyethylene pipe can be connected without the need for an in-core or disassembly. Moreover, there is no need for electric fusion work, and it can be installed with just one wrench, eliminating cooling time, which allows for immediate water flow after installation and reduces construction time. It is also possible to slide along the pipe, making it easy to connect existing pipes with new ones. This can be utilized for repairs or renovations of aging piping systems when connecting to existing pipes. If removal is necessary, it can be easily detached by simply loosening the installed bolts and nuts. Please give it a try when connecting PVC pipes and high-density polyethylene pipes (ISO).

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Case Study Collection of Useful Pipe Fittings for Building Equipment Piping - Underground and Indoor Edition

[Volume 9!] Introducing numerous examples along with user feedback. We are also offering newly created construction method proposal materials.

We are currently offering a collection of case studies featuring our "SKX Series" and "Suppon M Joint Series" fittings for water supply piping. The collection clearly introduces specific utilization methods for buried piping, indoor piping, and temporary piping in building facilities, along with user testimonials and accompanying photos. It also includes the features and benefits of each product, providing a clear image of their practical applications. 【Featured Cases (Excerpt)】 ■ Temporary connection points with existing pipes during water supply pipe replacement ■ Locations for shut-off valves and fire hydrants ■ Temporary piping in exterior and interior building areas ■ Changes in pipe types for underground pit piping and water supply risers *We are also currently offering a newly created "Construction Method Proposal Document." You can view detailed content immediately via the [PDF Download].

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Different types of aluminum joining methods

Very high fastening strength in one step! Fastening different aluminum materials that are difficult to weld without pre-drilling. No heat is generated, and it can be easily used by anyone.

Generally, it is said that welding aluminum plates of different types is difficult. Due to the differing properties of the 5000 series and 6000 series aluminum, welding is not easy. However, we will introduce a method that allows for easy fastening even under such conditions. 1. 'RIVSET' is a high-strength, reliable self-piercing rivet. It mechanically joins different types of materials easily without the need for a pre-drilled hole. It is also possible to fasten three or more materials. This product penetrates the upper base material and expands at the tip due to the shape of the die within the lower base material. 2. In the context of the need to reduce CO2 emissions, the fastening method RIVCLINCH, which uses only air as a power source, does not generate heat and does not require auxiliary materials like rivets. By applying multiple points, it can achieve equivalent strength compared to spot welding and SPR in shear strength comparisons. 3. 'RIVTAC' can fasten high-strength materials at high speed without the need for a pre-drilled hole. It can be used for profile structures with access from one side, and it is also possible to fasten dissimilar materials or use adhesives in conjunction.

  • nut

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Welding methods for difficult-to-weld hot materials and aluminum.

Very high fastening strength in one step! Fastening different materials that are difficult to weld without pre-drilling. No heat is generated, and it can be easily used by anyone.

"RIVSET" is a high-strength, reliable self-piercing rivet. It easily mechanically joins different types of materials without the need for a pilot hole. It is also possible to fasten three or more materials. This product penetrates the upper base material and expands at the tip due to the shape of the die within the lower base material. By using self-piercing rivets, fastening can be easily achieved for thin sheets that are difficult to weld, materials with different properties, and dissimilar materials. Examples include combinations with a high ratio of total plate thickness to the thinnest plate thickness, aluminum 5000 x aluminum 6000, hot press materials, and plate assemblies that require multiple welds at spots. 【Features】 ■ Fastening of dissimilar metals ■ No need for pilot hole processing ■ Environmentally friendly construction method ■ Cost reduction ■ High static and dynamic strength ■ Ideal for combinations of various materials, including high-tensile steel sheets.

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Joining method of hot material 1600MPa (approximately 1.6mm) and aluminum.

Very high fastening strength in one step! Fastening different materials that are difficult to weld without pre-drilling. No heat is generated, and it can be easily used by anyone.

"RIVSET" is a high-strength, reliable self-piercing rivet. It easily mechanically joins different types of materials without the need for a pilot hole. It is also possible to fasten three or more materials. This product penetrates the upper base material and expands at the tip within the lower base material due to the shape of the die. By using self-piercing rivets, fastening can be easily accomplished with thin sheets that are difficult to weld, materials with different properties, and dissimilar materials. Examples include combinations with a high ratio of total plate thickness to the thinnest plate thickness, aluminum 5000 x aluminum 6000, hot-pressed materials (up to 1.6mm), and plate assemblies that require multiple welds at spots. 【Features】 - Joining of dissimilar metals - No need for pilot hole processing - Environmentally friendly construction method - Cost reduction - High static and dynamic strength - Ideal for combinations of various materials, including high-tensile steel sheets.

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When it comes to "flexible pipes," it's the "Atoms' rubber flexible expansion joint."

Please use it for ground subsidence and thermal expansion of piping. Customization is also possible for special rubber materials, lengths, flange standards, and materials.

This product is a flange connection standard type from the Atom Joint (rubber flexible expansion joint/vibration isolator) series. Unlike metal expansion joints, rubber flexible expansion joints have the characteristic of being an elastic body, allowing them to follow complex displacements, making them suitable for sites that require eccentric and expansion performance. This product is used for measures against uneven settlement in soft ground, as well as for separating structures from piping and in cross pipelines such as roads. 【Features】 ■ Absorbs large displacements in short face-to-face distances ■ Sturdy body and flexible structure ■ Easy installation ■ Pipe types: steel pipes, cast iron pipes, stainless steel pipes *For more details, please refer to the PDF document or feel free to contact us.

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