Curved pipe pressure balanced expansion joint
Special function type expander!
High quality, low price, short delivery time. *Delivery time varies depending on length and quantity.
- Company：南国フレキ工業
- Price：Other
joint Product List and Ranking from 111 Manufacturers, Suppliers and Companies | IPROS
Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
joint Manufacturer, Suppliers and Company Rankings
Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
- SK-KAWANISHI Co., Ltd. Kagawa//Building materials, supplies and fixtures manufacturers
- ダイドレ Osaka//Building materials, supplies and fixtures manufacturers
- クリテック工業 本社、大阪営業所、福岡営業所 Tokyo//Building materials, supplies and fixtures manufacturers
- 4 明和工業 Niigata//Water supply and drainage construction business
- 5 null/null
joint Product ranking
Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
- MD joint (flexible joint for drainage steel pipes) ダイドレ
- PVC pipe × cast iron pipe dissimilar pipe joint Suppon MD joint SK-KAWANISHI Co., Ltd.
- Water piping steel pipe fittings - Suppon M joint SK-KAWANISHI Co., Ltd.
- 4 Expansion device Hybrid joint NS〜LL type クリテック工業 本社、大阪営業所、福岡営業所
- 5 One-touch mechanical architectural piping system / Grooved joint 明和工業
joint Product List
31～60 item / All 388 items
Displayed results
Standard expansion joint for free style (with bolts)
NFK's most popular No. 1 expander!
High quality, low price, short delivery time. *Delivery time varies depending on length and quantity.
- Company：南国フレキ工業
- Price：Other
Standard free-style expansion joint (without bottle)
NFK's most popular No. 1 equipment!
High quality, low price, short delivery time. *Delivery time varies depending on length and quantity.
- Company：南国フレキ工業
- Price：Other
Super Joint for Exhaust Gas
Non-welded! Expansion joint that can be manufactured with short face spacing!
High quality, low price, short delivery time. *Delivery time varies depending on length and quantity.
- Company：南国フレキ工業
- Price：Other
Compact Light Joint
Lightweight! Short-side production possible expansion!
High quality, low price, short delivery time. *Delivery time varies depending on length and quantity.
- Company：南国フレキ工業
- Price：Other
Standard double type expansion joint
Excellent stretchability! Double bellows type!
High quality, low price, short delivery time. *Delivery time varies depending on length and quantity.
- Company：南国フレキ工業
- Price：Other
Absorbs pipe expansion and contraction! Expansion joint.
It can be used for absorbing temperature differences in various pipes, absorbing core misalignment, vibration absorption, ground subsidence, earthquake measures, etc.!
Products that can be used for transporting all types of gases and liquids (air, water, gas, steam, oil, exhaust gases, etc.) through piping in steelmaking, chemical, and various industrial plants, as well as for absorbing temperature differences in air conditioning and sanitary piping of architectural structures, absorbing core displacement, vibration absorption, ground subsidence, and earthquake countermeasures. We will select according to your needs, so please feel free to contact us. We offer high quality, low prices, and short delivery times. *Delivery times may vary depending on length and quantity. *For more details, please refer to each product page.
- Company：南国フレキ工業
- Price：Other
Kondo Manufacturing Co., Ltd. Robot Rotary Joint
A new lineup of models tailored for robot portability!
Kondo Manufacturing Co., Ltd. Rotary Joint for Robots (RJA Series) Troubleshooting for piping and wiring! ● Reduces labor for wiring work and prevents minor and major stoppages caused by wiring and piping. ● A lineup tailored to robot portability. ● Built-in fixed bolts allow for direct attachment to robots, eliminating the need for cumbersome designs. Please make use of Kondo Manufacturing's confident mechatronic equipment, which has pursued the accumulation and evolution of know-how.
- Company：トークシステム
- Price：Other
Water piping steel pipe fittings - Suppon M joint
A joint that allows for easy connections without threading or flange connections, despite being a steel pipe connection! Moreover, it achieves high water tightness and resistance to disconnection!
The Suppon M joint is a mechanical structure pipe joint that can be installed without disassembling the fittings. It can slide along the pipe, making it easy to connect existing and new pipes. Since it is not a flange connection when connecting steel pipes, there is no need for flange welding work. Thread cutting work is also unnecessary, and installation can be done immediately after cutting the steel pipe. It can be installed using just one tool, such as a torque wrench. Removal is simple, as it only requires loosening the bolts and nuts, making it useful as a fixture for water pressure and air piping tests. It can accommodate pipe diameters from Φ40 to φ500, making it suitable for various structures and plant-related applications.
- Company：SK-KAWANISHI Co., Ltd.
- Price：Other
Stainless steel pipe joint, Suppon M joint for SUS pipe.
Achieving seismic resistance of pipelines with flexible and expandable anti-detachment fittings.
There is no need for processing before disassembling the joint or inserting the pipe. You can easily connect it by simply inserting the pipe and tightening the bolt and nut.
- Company：SK-KAWANISHI Co., Ltd.
- Price：Other
Ductile cast iron pipe × Poly (JIS) pipe Suppon MD joint
Seismic reinforcement of pipelines is achieved through flexible and expandable detachment prevention fittings.
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.
- Company：SK-KAWANISHI Co., Ltd.
- Price：Other
PVC pipe × ductile cast iron pipe, pipe fittings, large diameter spigot M joint
High detachment prevention performance due to stretchable and flexible detachment prevention fittings.
There is no need for processing before disassembling the joint or inserting the pipe. You can easily connect it by simply inserting the pipe and tightening the bolt and nut.
- Company：SK-KAWANISHI Co., Ltd.
- Price：Other
PVC pipe × steel pipe joint large diameter suction M joint
High detachment prevention performance due to retractable and flexible detachment prevention fittings.
There is no need for disassembling the joint or any pre-treatment before inserting the pipe. You can easily connect it by simply inserting the pipe and tightening the bolts and nuts.
- Company：SK-KAWANISHI Co., Ltd.
- Price：Other
Ductile iron pipe × steel pipe joint large diameter suction M joint
High detachment prevention performance due to retractable and flexible detachment prevention fittings.
There is no need for processing before disassembling the joint or inserting the pipe. You can easily connect it by simply inserting the pipe and tightening the bolt and nut.
- Company：SK-KAWANISHI Co., Ltd.
- Price：Other
Internal and external coated steel pipe fittings - Suppon MD joint
No need for coating removal or threading work on the inner and outer coated steel pipes! A convenient mechanical joint that does not require disassembly, featuring a disengagement prevention function and high water tightness.
No disassembly required for connection! Introducing the "Suppon Joint" series, a mechanical joint method that only requires insertion and tightening! The Suppon MD Joint is a mechanical joint characterized by its ability to be installed without removing the outer coating of 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 exceptionally user-friendly. It accommodates internally and externally coated steel pipes with diameters ranging from φ40mm to 150mm. It is also possible to slide along the pipe, making it easy to connect existing and newly installed pipes. This can be utilized for repairs or renovations of aging piping systems at the connection points with existing pipes. There is no need for traditional flange welding or screwing tasks, eliminating the need for conventional flange connection work. Flangeless connections reduce the risk of water leakage from the connection points and are expected to enhance seismic resistance. Additionally, we offer a variety of options for connecting different types of pipes, allowing for a change in pipe type with just one joint. If disassembly is required, it can be easily removed by simply loosening the installed bolts and nuts, making it useful as a fixture for piping tests using water pressure or air. Please give it a try when connecting internally and externally coated steel pipes.
- Company：SK-KAWANISHI Co., Ltd.
- Price：Other
Outer and inner coated steel pipe × PVC pipe, dissimilar pipe joint, Suppon MD joint.
The inner and outer coated steel pipes can be connected with a single joint! A convenient non-dismantling mechanical joint that eliminates the need for troublesome coating removal work during 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-V." It is a joint that can connect internally and externally coated steel pipes (VD pipes and PD pipes) with PVC pipes. The Suppon MD Joint is characterized by its ability to be installed without removing the outer coating of 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. When connecting PVC pipes, no solvents are used, so there is no need for drying or curing, allowing for immediate water flow after connection. It is also possible to slide along the pipe, making it easy to connect existing pipes with newly installed ones. This can be utilized for repairs or renovations of aging piping systems at the connection points with 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 dissimilar pipes, such as internally and externally coated steel pipes and PVC pipes.
- Company：SK-KAWANISHI Co., Ltd.
- Price：Other
PVC pipe fitting Suppon M joint
Ideal for repairing PVC pipes! No need for solvents or lubricants for application, and it can connect to existing pipes, allowing for construction that is not affected by conditions such as spring water!
No need for disassembly, easy connection! Introducing the "Suppon Joint" series of mechanical joint methods! Since the connection points of PVC pipes do 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 existing pipes. The Suppon M Joint comes standard with a flexible expansion and contraction prevention feature, which absorbs distortions caused by pipe expansion and earthquakes. 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!
- Company：SK-KAWANISHI Co., Ltd.
- Price：Other
PVC pipe x SUS pipe Suction M joint for SUS pipe
Achieve connection with stainless steel pipes without flanges! Easy to remove and rework, making it convenient for temporary piping!
No need for disassembly, easy connection! Introducing the "Suppon Joint" series of mechanical connection fittings! The product we are introducing this time is the "Suppon MVD for PVC pipes." It is a fitting that connects PVC pipes and stainless 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. On the stainless steel pipe side, there is no need for threading or flange welding due to mechanical joining. Because the pipe type switching part is not a flange connection, the risk of leakage from the flange area is reduced, making it excellent in terms of safety, including earthquake resistance. It is also possible to slide along the pipe, making it easy to connect existing and newly installed pipes. You can utilize it for repairs or renovations of aging piping when connecting to existing pipes. If you need to remove it, you can easily do so by simply loosening the installed bolts and nuts. Please give it a try when connecting PVC pipes and stainless steel pipes.
- Company：SK-KAWANISHI Co., Ltd.
- Price：Other
MESCO-made mechanical seismic joint for pipes, Suppon MWX
A specialized mechanical seismic joint that maximizes the performance of MESCO pipes!!
The Suppon MWX is a seismic joint designed specifically for pipes, manufactured by Mitsui Mining & Smelting Engineering Co., Ltd. (MESCO), that does not require disassembly. It accommodates nominal diameters from Φ40 to Φ250. The allowable water pressure can be supported up to 2.0 MPa using a dedicated in-core. It allows for the connection of bridge-mounted piping without the need for flange processing or welding work, enabling installation with just one wrench and immediate water flow after installation. Additionally, it can be installed without the need for special tools, making it unaffected by environmental conditions (weather, mountainous areas). - The pipe-on-slide connection allows for easy adjustment and alignment between bridge piping and buried piping. - There is a wide range of compatible connections between MESCO pipes and other pipe types (such as PVC pipes and cast iron pipes). - There is a rich lineup of products ideal for the installation of mechanical soft-seal shut-off valves that eliminate leakage risks from shut-off valves, as well as fire hydrants and air valves.
- Company：SK-KAWANISHI Co., Ltd.
- Price：Other
Acrylic foam strong adhesive double-sided tape hyper joint
Acrylic foam double-sided tape packed with features such as strong adhesion, heat resistance, and weather resistance.
H9000 Series (High Soft Type) H8000 Series (Soft Type) H7000 Series (Regular Type) ◎ For more details, please contact us or download the catalog.
- Company：グッドライトホンシュウ
- Price：Other
Seismic isolation expansion joint, floor-mounted type
Seismic isolation expansion joint, floor-mounted type
Stainless non-slip decorative plate (line bar) Clearance: 800mm Movement: ±500mm
- Company：和田装備
- Price：Other
Outdoor flooring stone tile type + stainless steel non-slip
Seismic isolation expansion joint for external flooring, stone-paved type + stainless steel non-slip.
Makeup plate (airbrush finish) Clearance: 600mm Movement range: ±500mm
- Company：和田装備
- Price：Other
Seismic isolation expansion joint for flooring, grating type
Seismic isolation expansion joint for flooring, grating type.
Seismic isolation expansion joint for floor, grating type Clearance: 600mm Movement range: ±500mm
- Company：和田装備
- Price：Other
Seismic isolation expansion joint intrusion prevention fence
Seismic isolation expansion joint, intrusion prevention fence
Stainless steel pipe Clearance 500mm Movement ±400mm
- Company：和田装備
- Price：Other
With insertion joint packing
Connection of pipes; since it is a plug-in type, there is no step.
Designed for stainless steel coiled pipes, for 25mm and 32mm. Shapes available: straight, elbow, tee, three-way elbow, cross.
- Company：フジテック・ジャパン
- Price：Less than 10,000 yen
Seismic flexible joint AZ rubber joint
We propose fittings that accommodate various installation conditions such as pipe type, pipe diameter, installation angle, and site conditions.
The coupling corresponds to displacements caused by seismic motion, meets seismic standard level 2, and can be shipped installed in a manhole. It is also compatible with ribbed pipes.
- Company：帝国ヒューム管東日本
- Price：Other
Side-view diamond-free joint 'K-40'
In repairs that do not require chipping, you can prolong the lifespan of the bridge without damaging the deck and reduce maintenance costs!
"K-40" is a diamond-free joint developed by our company based on numerous experiences for horizontal joints. It features a separation structure consisting of a receiving base installed on the floor slab, a receiving plate placed on top of the receiving base, and a surface rubber with numerous diamond-shaped holes. Despite being separate components, they function as a cohesive unit, demonstrating excellent performance. Both the product and installation possess flexible performance, making it widely used in many highways, bridges, and elevated bridges. [Features] ■ Protects the floor slab ■ Comfortable driving ■ Safe driving ■ Environmentally friendly ■ Cost-saving *For more details, please download the PDF or feel free to contact us.
- Company：日本橋梁工業
- Price：Other
Vertical Joint Free Joint "K-210T"
We can accommodate both pre-installed and post-installed methods for various types of bridges, including RC bridges, PC bridges, and steel bridges!
The "K-210T" is a diamond-free joint designed for vertical joints that can accommodate large displacement amounts caused by longer span lengths. The surface rubber has sufficient thickness, and the load-bearing plate is coated with rubber on a steel plate, which helps to mitigate impact loads and reduces the effects on the floor slab. Additionally, the surface rubber absorbs expansion and contraction through the elastic deformation of diamond-shaped holes, keeping the joint surface consistently flat, resulting in reduced noise during travel and a more comfortable ride. 【Features】 ■ Protects the floor slab ■ Comfortable travel ■ Safe travel ■ Environmentally friendly ■ Cost-saving *For more details, please download the PDF or feel free to contact us.
- Company：日本橋梁工業
- Price：Other
Sidewalk Joint "I-30"
Rubber joint that can also be used for wide play areas! It can be used for vertical joints as well.
We would like to introduce the pedestrian joint "I-30" handled by Nihon Bridge Engineering Co., Ltd. This product is made of rubber and can accommodate wide gaps, and it can also be used for vertical joints. Additionally, we handle road joints, offering a variety of horizontal and vertical joints. Please feel free to contact us if you have any requests. 【Features】 ■ Made of rubber, suitable for wide gaps ■ Usable for vertical joints *For more details, please download the PDF or feel free to contact us.
- Company：日本橋梁工業
- Price：Other
Buried Seamless Joint SJ-M Type
Buried Seamless Joint SJ-M Type
This is a construction method that aims to achieve continuous paving of expansion joints using the highly durable elastic pavement material "Falcon SJ." The exposed Falcon SJ has properties equivalent to the preceding and following asphalt pavements, ensuring that no bumps occur over a long period of use. 【Features】 ○ Compatible with both horizontal and vertical joints ○ Complies with pavement gradients ● For other functions and details, please contact us.
- Company：ヒートロック工業
- Price：Other
