joint Product List and Ranking from 171 Manufacturers, Suppliers and Companies

Last Updated：Nov 19, 2025 Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

joint Manufacturer, Suppliers and Company Rankings

Last Updated：Nov 19, 2025 Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

TB Global Technologies Ltd. Head office Tokyo//Energy
日本ヴィクトリック Tokyo//Building materials, supplies and fixtures
野村ユニソン Nagano//Industrial Machinery
4 藤川伝導機 Tokyo//Industrial Machinery
5 南国フレキ工業 Osaka//Manufacturing and processing contract

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joint Product ranking

Last Updated：Nov 19, 2025 Aggregation Period:Oct 22, 2025～Nov 18, 2025
This ranking is based on the number of page views on our site.

What is a swivel joints ? TB Global Technologies Ltd. Head office
Rotary joint [prevents twisting and interference of the tube] 野村ユニソン
TB Niigata Swivel Joint TB Global Technologies Ltd. Head office
4 TB Niigata Sanitary Swivel Joint (NS Type) TB Global Technologies Ltd. Head office
5 Flexible pipe sleeve joint VD/RD type 日本ヴィクトリック

joint Product List

571～585 item / All 613 items

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Inner and outer coated steel pipe × cast iron pipe, dissimilar pipe joint, Suppon MD joint.

Cast iron pipes and internally and externally coated steel pipes can be connected with just one joint! A convenient mechanical joint that does not require disassembly or coating removal for installation.

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 MD-D." It is a joint that can connect cast iron pipes and 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 can be joined without disassembly, and installation can be done with just a torque wrench, making it extremely user-friendly. Additionally, the MD joint can be used to connect cast iron pipes ranging from 75mm to 150mm. Even when connecting cast iron pipes, it can be installed without disassembly, lubricants, or insertion devices. It is also possible to slide along the pipe, making it easy to connect existing pipes with newly installed ones. It can be utilized at the junction with existing pipes during repairs or renovations of aging piping systems. If removal is necessary, it can be easily detached by simply loosening the installed bolts and nuts. Please give it a try when connecting dissimilar pipes between cast iron and internally and externally coated steel pipes.

Company：川西水道機器
Price：Other

Pipe Fittings
Piping Materials

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PVC pipe × water supply steel pipe dissimilar pipe joint Suppon M joint

PVC pipes can be connected to water supply steel pipes without flanges! No need for flange processing or welding of steel pipes, achieving simplified construction and cost reduction!

No need for disassembly, easy connection! Introducing the "Suppon Joint" series of mechanical connection methods! The product we are introducing this time is the "Suppon MVD." It is a joint that allows for the connection of PVC pipes and water supply steel pipes. The connection part for the PVC pipe does not require solvents, so there is no need for drying or curing, and water can flow immediately after connection. Additionally, it can be installed even if the construction area is wet due to residual water in the existing pipes. The connection part for the steel pipe uses mechanical joining, eliminating the need for threading or flange welding. Installation can be done immediately after cutting the steel pipe. Since the pipe type transition part is not a flange connection, the risk of leakage from the flange area is reduced, and it excels in safety aspects such as earthquake resistance. 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 when connecting to existing pipes. If disassembly is needed, it can be easily removed by simply loosening the installed bolts and nuts. Please give it a try when connecting PVC pipes and water supply steel pipes!

Company：川西水道機器
Price：Other

Pipe Fittings
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PVC pipe × cast iron pipe dissimilar pipe joint Suppon MD joint

PVC pipes and cast iron pipes can be connected with a single fitting!! A wide range of lineup allows for connections suitable for various applications!!

No disassembly required, easy to connect! Introducing the "Suppon Joint" series of mechanical connection fittings! The product we are introducing this time is the "Suppon MD-V." It is a fitting that allows for the connection of PVC pipes and cast iron pipes. Since the connection for PVC pipes does not use solvents, there is no need for drying or curing, and water can flow immediately after connection. Additionally, it can be installed even if the connection area is wet due to residual water in the existing pipes. The connection for cast iron pipes accommodates sizes from 75mm to 150mm, and because it is a mechanical type rather than a special push-on type, it can be installed without disassembly, lubricants, or insertion tools. 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 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 cast iron pipes!

Company：川西水道機器
Price：Other

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PVC pipe x coated steel pipe - dissimilar pipe joint - Suppon MD joint

PVC pipes can be connected to coated steel pipes with just one joint! No need for tedious coating removal work, significantly reducing construction time!

No need for disassembly, easy connection! Introducing the "Suppon Joint" series of mechanical connection methods! The product we are introducing this time is the "Suppon MD-V." It is a joint that allows for the connection of PVC pipes and internally and externally coated steel pipes. Since the connection part of the PVC pipe does not use solvents, there is no need for drying or curing, and water can flow immediately after connection. Additionally, it can be installed even if the construction area is wet due to residual water in the existing pipes. The connection part of the internally and externally coated steel pipes (VD pipes and PD pipes) can be installed without stripping the outer coating. Furthermore, it can be joined without disassembly, and installation can be done with just a torque wrench, making it extremely user-friendly. 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 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 internally and externally coated steel pipes.

Company：川西水道機器
Price：Other

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High-speed joint that can be secured with access from one direction.

High-speed joint for one-sided access usable for profile structures such as pipes.

"RIVTAC" allows for high-speed fastening of high-strength materials without the need for pre-drilling. It can be used for fastening in profile structures with access from one side, and it is also compatible with fastening dissimilar materials and the use of adhesives. It can be utilized in fully automated lines with robots. 【Features】 - Fastening possible from one side - Fastening of composite materials and multi-layer structures - Fastening to high-strength materials - Fastening to profile structures (pipes) - One-process method - High-speed fastening - Use of adhesives in conjunction

Company：ベルホフ
Price：Other

Other Auto Parts

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Flexible joints ideal for medical gas piping in earthquake-resistant hospitals!

Please use for the seismic isolation layer of various medical gas piping copper pipes. It is a degreased product and can be brazed for sizes up to 40A.

This is a product that meets the performance and requirements necessary for medical gas piping, which is an extremely important lifeline. It has undergone degreasing treatment on both the inner and outer surfaces, making it hygienic. *For more details about the product, please refer to the PDF document or feel free to contact us.*

Company：アトムズ
Price：Other

Pipe Fittings

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"Easy-to-install exposed piping drainage joint" offered at a reasonable price!

Made of soft PVC, it is also excellent in weather resistance. Please note that it will be discontinued once stock runs out.

This product is a drainage joint for exposed piping in the flexible joint (synthetic rubber vibration-damping joint) series. It features an easy installation with band fastening and a flat inner surface that eliminates concerns about liquid pooling. It has passed a 2000-hour accelerated weather resistance test using a Sunshine Weather Meter. It is suitable for piping with similar outer diameters, including carbon steel pipes for piping and other steel pipes. 【Features】 ■ Safe, clean, and inexpensive resin drainage joint ■ Easy installation with band fastening ■ Flat inner surface eliminates concerns about liquid pooling *For more details, please refer to the PDF materials or feel free to contact us.

Company：アトムズ
Price：Other

Pipe Fittings

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Flexible joint optimal for displacement absorption of refrigerant copper pipes.

We have been widely adopted for displacement absorption at the expansion joint section in school air conditioning construction. Please feel free to contact us if you have any questions regarding the installation or other matters.

The installation of air conditioning systems in public elementary and junior high schools has become an urgent issue, and the government has announced the installation of air conditioning systems in all (public) elementary and junior high schools. The cost has been included in the government budget. Due to the low height and long horizontal layout of school buildings, it is common to have expansion joints, which help minimize damage to the structure caused by external forces such as earthquakes by dividing the building's framework. The Ministry of Land, Infrastructure, Transport and Tourism's "Standard Specifications for Public Building Construction" mandates the use of flexible joints for piping that passes through expansion joints. As a result, there has been a rapid increase in demand for Reflex pipes that comply with these piping guidelines, and they are being introduced in public schools one after another. [Delivery records have been published.] *For more details about the products, please refer to the PDF materials or feel free to contact us.

Company：アトムズ
Price：Other

Pipe Fittings

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Universal Joint "UJ3/8"

About half the price of major domestic manufacturers and very inexpensive.

【Specifications】 ○ Universal Joint UJ3/8 ○ JAN: 4511372152335 ○ Name: Universal Joint ○ Abbreviated Name: UJ3/8 ○ Number of Corners: None ○ Guaranteed Torque (N.m): 112 ○ Carton Quantity: 240 ○ Small Box: 10 For more details, please contact us or download the catalog.

Company：スイストゥールジャパン
Price：Other

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Universal Joint "UJ1/4"

About half the price of major domestic manufacturers, very inexpensive.

【Specifications】 ○ Universal Joint UJ1/4 ○ JAN: 4511372152328 ○ Name: Universal Joint ○ Abbreviated Name: UJ1/4 ○ Number of Corners: None ○ Guaranteed Torque (N.m): 34 ○ Carton Quantity: 240 ○ Small Box: 10 For more details, please contact us or download the catalog.

Company：スイストゥールジャパン
Price：Other

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Universal Joint "UJ1/2"

Very inexpensive, about half the price of major domestic manufacturers.

【Specifications】 ○ Universal Joint UJ1/2 ○ JAN: 4511372152342 ○ Name: Universal Joint ○ Abbreviated Name: UJ1/2 ○ Number of Corners: None ○ Guaranteed Torque (N.m): 135 ○ Carton Quantity: 240 ○ Small Box: 10 For more details, please contact us or download the catalog.

Company：スイストゥールジャパン
Price：Other

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Socket joint "WJ1/4-3/8"

About half the price of major domestic manufacturers and very inexpensive.

【Specifications】 ○ Socket Joint WJ1/4-3/8 ○ JAN: 4511372152434 ○ Name: Socket Joint ○ Abbreviated Name: WJ1/4-3/8 ○ Number of Corners: None ○ Guaranteed Torque (N.m): 62 ○ Carton Quantity: 240 ○ Small Box: 10 For more details, please contact us or download the catalog.

Company：スイストゥールジャパン
Price：Other

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[Case Study] Improved efficiency and hygiene, significantly reduced production downtime!

"BFM Fitting" flexible joints that keep factories clean and safe.

Ajinomoto is one of the world's leading food and biotechnology companies and has been operating in Brazil for over 50 years. The Ajinomoto Brazil factory located in Limeira, northeast of São Paulo, is now the largest monosodium glutamate (MSG) production facility in the world. At this factory, there was a frequent need to replace the connectors between the centrifuge and the vibrating conveyor, which resulted in long production downtimes. However, by changing this connector section from a single large connector to multiple BFM fittings, we dramatically improved the factory's hygiene and production efficiency. Due to the improvements in hygiene and efficiency, BFM fittings have now been standardized across all four Ajinomoto factories in Brazil. - For more details on this case, please download the materials. -

Company：AISHIN INDUSTRIAL CORPORATION
Price：Other

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[Case Study] Keeping the Calcium Carbonate Site Clean!

"BFM Fitting" flexible joints that keep factories clean and safe.

Calcium carbonate is widely used in products such as cement, paint pigments, and wall panels as building materials. Calcium carbonate is a fine, abrasive white powder, but it has the troublesome issue of being prone to powder leakage during handling. A certain company in Romania, the largest manufacturer of calcium carbonate, has frequently had to stop operations due to powder leakage and wear from flexible connectors, necessitating replacements. - For more details on this case, please download the materials. -

Company：AISHIN INDUSTRIAL CORPORATION
Price：Other

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Prevent twisting of piping for industrial robots and more! 'Rotary Joint'

Prevent twisting of index tables and robot hand tubes! Achieve a slim and hollow design for space-saving and improved precision! *Includes explanatory video.

The "Rotary Joint" is a product that can be attached to the end of a robot to prevent interference from air tubes. It is 50-60% smaller in height dimensions compared to conventional products, which minimizes the load on the robot while also resolving the twisting of air tubes and making piping very easy. Additionally, a precision hole that allows for the passage of the product through the center of the shaft has been provided. This makes troublesome positioning easy and allows for wires to be routed through the hollow hole. *1 M3 type 2-port: 20.5mm, M5 type 2-port: 30mm *2 M3 type: φ14mm, M5 type: φ17mm 【Features】 ■ Height dimensions reduced by 50-60% compared to conventional products Benefit: Reduces the load on the robot. Makes securing maintenance areas easy. ■ Mounting surfaces on both sides Benefit: Can be utilized on robot hands regardless of mounting orientation. Achieves an index table that minimizes rotation stops. ■ Adoption of precision hollow holes Benefit: Improves mounting accuracy and can be used for wiring routing. *For more details, please refer to the PDF document. We also offer sample loans, so please feel free to contact us.