Last Updated： Aggregation Period:Aug 12, 2026～Sep 08, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Aug 12, 2026～Sep 08, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Aug 12, 2026～Sep 08, 2026
This ranking is based on the number of page views on our site.
331～360 item / All 382 items
【製作事例集無料進呈】1個からでも製作可能！とにかく特殊品はなんでもご相談下さい
ハチケンは、全製品を国内で生産している配管用ゴムジョイントの 専業メーカーです。 当資料は、当社の特殊品製作事例（各種ゴム製品）をご紹介しています。 巻き蒸しにより製造する布入り、布無しの円筒状のゴム筒で用途は無限の 「ゴムスリーブ」をはじめ、一体加硫成形のため、継ぎ合わせ部のないのが 特長の「エンドレスベルト」や「特殊ゴムジョイント」など多数掲載。 とにかく特殊品はなんでもご相談下さい。 【掲載事例（抜粋）】 ■フレキ（Fシリーズ） ■ジャバラ（Jシリーズ） ■角ダクト類 ■ゴムスリーブ ■エンドレスベルト ※詳しくはPDF資料をご覧いただくか、お気軽にお問い合わせ下さい。
Calculate the estimated useful life based on usage conditions! Please use it as a guideline for regular inspections and replacement timing.
The "rubber joint" is made of organic materials such as rubber and synthetic fibers, so it has a limited lifespan. Additionally, its lifespan can vary significantly depending on the usage conditions. By downloading the PDF document, you can view the "Service Life Coefficient Table" and the "Pressure Unit Conversion Table." Please use these to estimate the expected service life based on your usage conditions, as a guideline for regular inspections and replacement timing. The standard service life is set assuming the fluid is water. *For more details, please refer to the PDF document or feel free to contact us.*
We propose the best in excellent workability and safety! Introducing housing-shaped pipe fittings (grooved type).
This catalog introduces the "Best Joint," which secures grooves with a split, sturdy housing. It includes product features, the structure of flexible and fixed types, varieties, and dimensions. Additionally, it provides construction guidelines and how to distinguish between flexible and fixed types. Please take a moment to read this when selecting products. 【Contents (excerpt)】 ■Features ■Structure of flexible and fixed types ■Varieties and dimensions ■Characteristics of plated products ■Types of Best Joints *For more details, please refer to the PDF document or feel free to contact us.
Even people without an electrician's license can perform wiring work quickly and accurately!
Effortless Wiring Work with 'Whole House Air Conditioning Easy Joint' Recommended for construction companies that handle systems for whole house air conditioning with just one air conditioner. A task that used to take a licensed electrician a full day can now be completed in 30 minutes by someone without a qualification. This product was designed for our own use, but we have decided to sell it so that customers outside our company can also benefit. [Features] ■ No electrician qualification required ■ Work finishes quickly ■ No wiring mistakes occur *For more details, please refer to the related links or feel free to contact us.
Sturdy construction firmly secures the single pipe, and the joint area looks neat!
You can easily assemble and disassemble it into your preferred shape according to your needs by combining it with single pipes. No special tools are required; you can use a commercially available hex wrench, and assembly is not difficult. (Note: The hex wrench is not included.) It can be added later, making it perfect for reinforcing sheds or adding shelves! Since the parts are separated and can be added later, adding or expanding pipes is easy. You can enjoy DIY at your leisure and make effective use of your space. It can be used in a wide range of applications in various scenes from work to hobbies. *For maintaining strength, a pipe insertion length of 50mm is recommended. Reference video https://www.youtube.com/playlist?list=PLm343sqafanNB8vOOkLwQjJm7S0tz7U3x
Sturdy construction firmly secures the single pipe, and the joint part is also neat!
By combining with single pipes, you can easily assemble and disassemble it into your preferred shape according to your needs. No special tools are required; you can use a commercially available hex wrench, and assembly is not difficult. (Note: Hex wrench is not included.) It can be added later, making it perfect for reinforcing sheds or adding shelves! Since the parts are separated and can be added later, adding or expanding pipes is easy. You can enjoy DIY at your leisure and make effective use of your space. It can be used in a wide range of applications in various scenes from work to hobbies. *For maintaining strength, a pipe insertion length of 50mm is recommended. Reference video: https://www.youtube.com/playlist?list=PLm343sqafanNB8vOOkLwQjJm7S0tz7U3x
It has a sturdy construction that securely fastens shelves and wall panels to the single pipe!
It has a sturdy construction and securely attaches to single pipes! You can combine it with single pipes to install shelves or wall panels. No special tools are required; you can use a commercially available hex wrench, and assembly is not difficult. (Note: Hex wrench is not included.) It can be added later, making it perfect for adding shelves! You can easily enjoy DIY and make effective use of your space. It can be used in a wide range of applications in various scenes, from work to hobbies.
Sturdy construction securely fixes the single pipe, and the joint part looks neat!
By combining with single pipes, you can easily assemble and disassemble them into your preferred shape according to your needs. No special tools are required; a commercially available hex wrench can be used, and assembly is not difficult. (Note: Hex wrench is not included.) Since it can be added later, it is perfect for reinforcing sheds or adding shelves! The parts are separated and can be added later, making it easy to add or expand pipes. You can enjoy DIY at your leisure and make effective use of your space. It can be used in a wide range of applications in various scenes from work to hobbies. *For maintaining strength, a pipe insertion length of 50mm is recommended. Reference video https://www.youtube.com/playlist?list=PLm343sqafanNB8vOOkLwQjJm7S0tz7U3x
Introducing low-loss rotary joints for multi-core optical fibers compatible with SMF and MMF!
The optical rotary joint is a device used for optical fiber communication between a rotating body and a stationary body. It allows multi-core connections (4 to 12 cores) on the rotating axis. Thanks to proprietary technology, there are no restrictions on the rotation direction or transmission direction. It supports SMF and MMF, and is compatible with FC and ST type connectors. This product can be used in various applications, including various cranes, wind power generation systems, remotely operated vehicles, and underwater survey vessels. 【Features】 ■ Multi-core connections (4 to 12 cores) are possible on the rotating axis ■ No restrictions on rotation direction or transmission direction due to proprietary technology ■ Supports SMF and MMF ■ Compatible with FC and ST type connectors *For more details, please refer to the PDF document or feel free to contact us.
Expansion joint with excellent functionality and design.
Excessive stress generated in buildings by the forces of nature. To minimize these effects, buildings are designed with a clearance to protect them through a separation structure, and the Kanesou EX Joint covers this gap (clearance) to protect the building. We offer covers made of stainless steel and aluminum that excel in corrosion resistance and durability. This is an essential functional material for buildings, possessing the ability to absorb distortions due to building displacement and waterproofing performance. 【Product Lineup】 ■ Stainless Steel SX Series ■ Aluminum AX Series ■ Stainless Steel Wide Type WSX Series ■ Aluminum Wide Type WAX Series *For more details, please refer to the PDF materials or feel free to contact us.
As summer approaches, everyone suddenly thinks about watering! Introducing the joints.
Every day, our company receives an incredible number of phone calls. As summer approaches, everyone suddenly starts thinking about watering. Now, today we have a common question: "I want a joint to connect the watering hose and the hose, what should I do?" The continuation is introduced in the related links. *You can view the detailed content of the column from the related links. For more information, please feel free to contact us.*
This is a flexible pipe joint that can be used for absorbing temperature differences in various pipes, accommodating misalignment, absorbing vibrations, dealing with ground subsidence, and earthquake measures.
This is a flexible pipe joint that can be used for transporting various gases and liquids (such as air, water, gas, steam, oil, exhaust, etc.) through piping in steelmaking, chemical, and various industrial plants, as well as for absorbing temperature differences, misalignment, vibration, ground subsidence, and earthquake measures in HVAC and sanitary piping of building structures. 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.
Cast iron pipes and internally and externally coated steel pipes can be connected with just one joint! A convenient, non-dismantling mechanical joint that eliminates the need for coating removal work.
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 external 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. Additionally, the MD Joint can be used to connect cast iron pipes ranging from 75mm to 150mm. Even when connecting cast iron pipes, installation can be done without disassembly, lubricants, or insertion machines. It is also possible to slide along the pipe, making it easy to connect existing pipes with newly installed ones. This can be utilized during repairs or renovations of aging piping systems at the connection points with 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 different types of pipes, such as cast iron pipes and internally and externally coated steel pipes.
Flangeless connection of high-density polyethylene pipes and stainless steel pipes reduces the risk of leakage! A mechanical joint that eliminates the need for threading or electric fusion work!
No disassembly required, easily connectable! The mechanical joint series "Suppon Joint"! Suppon MPX is a mechanical joint that allows for pipe connection simply by inserting and tightening high-density polyethylene pipes (ISO outer diameter). It eliminates the need for core drilling, disassembly, and electric fusion work, enabling smooth construction operations. When switching from high-density polyethylene pipes (ISO outer diameter) to stainless steel pipes is necessary, the "Suppon MPX MP-V (for SUS)" comes in handy. On the high-density polyethylene side, there is no need for electric fusion work, allowing for immediate water flow and reducing construction time. On the stainless steel pipe side, there are no threading or flange welding tasks due to mechanical joining. Since the pipe type switching section is not flange-connected, the risk of water leakage from the flange section is also reduced, making it excellent for safety aspects such as earthquake resistance. It is also possible to slide along the pipe, making it easy to connect existing and newly installed 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 different types of pipes, such as high-density polyethylene pipes (ISO outer diameter) and stainless steel pipes.
PVC pipes and steel pipes can be connected without flanges! No need for flange processing or welding of steel pipes, achieving simplified construction and cost reduction!
No disassembly required, easy connection! Introducing the "Suppon Joint" series of mechanical connection fittings! The product we are introducing this time is the "Suppon MVD." It is a fitting 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, 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. 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 section is not a flange connection, the risk of leakage from the flange area is reduced, making it excellent for 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 when repairing or renovating aging piping systems to connect 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 PVC pipes and water supply steel pipes!
PVC pipes and cast iron pipes can be connected with a single fitting!! A wide range of lineup allows for connections suited to various applications!!
No disassembly required, easy connection! Introducing the "Suppon Joint" series of mechanical fittings! The product we are introducing this time is the "Suppon MD-V." It is a fitting that connects PVC pipes and cast iron pipes. The connection part for the PVC pipe does not require any solvents, so there is no need for drying or curing, and water can flow immediately after connection. It can also be installed even if the area is wet due to residual water in the existing pipe. The connection part for the cast iron pipe accommodates sizes from 75mm to 150mm, and since it is a mechanical type rather than a special push-ring 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 pipes with new ones. This can be utilized for repairs or renovations of aging piping systems in conjunction with 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!
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 disassembly required for 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 removing the external coating. Moreover, 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.
High-speed joint for one-sided access usable for profile structures such as pipes.
"RIVTAC" can fasten high-strength materials at high speed without 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 using adhesives. It can be utilized in fully automated lines with robots. 【Features】 - Fastening possible from one side - Fastening of composite materials and multilayer layers - Fastening to high-strength materials - Fastening to profile structures (pipes) - One-process method - High-speed fastening - Use of adhesives possible
The surface rubber, receiving plate, and receiving base have a separated structure, so wear of the surface rubber does not expose the steel plate that causes slipping, allowing for safe operation!
The "K-80" is a diamond-free joint developed by our company based on extensive experience for horizontal joints. By adopting a high-nut type anchor bolt, it eliminates the need to chip concrete during repairs, resulting in no noise or debris waste, and it can also shorten construction time. Additionally, the reduction in time helps minimize exhaust emissions caused by traffic congestion, thus preserving the living and working environment in urban areas and the natural environment in suburban areas. 【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.
The surface rubber, receiving plate, and receiving base have a separated structure, so wear of the surface rubber does not expose the steel plate that causes slipping, allowing for safe operation!
The "K-330" is a diamond-free joint designed for transverse joints, installed perpendicular or diagonally to the bridge axis (the direction of vehicle travel). It is suitable for bridges with wide spans that consider displacements during earthquakes and is ideal for repairs of finger joints. Additionally, the surface rubber absorbs expansion and contraction through the elastic deformation of diamond-shaped holes, keeping the surface of the joint always flat, resulting in reduced noise during travel and a comfortable driving experience. 【Features】 ■ Protects the deck ■ Comfortable driving ■ Safe driving ■ Environmentally friendly ■ Cost-saving *For more details, please download the PDF or feel free to contact us.
It can be repaired in a short time, which also helps reduce economic losses due to traffic congestion!
The "K-80T" is a diamond-free joint developed by our company, which is an expert in vertical joints. By adopting a high-nut type anchor bolt, it eliminates the need to chip concrete during repairs, thereby preventing noise and debris waste, and reducing construction time. It also closely follows the three-dimensional movements unique to vertical joints, making it suitable for use on many highways, bridges, and elevated roads. 【Features】 ■ Protects the deck ■ Comfortable driving ■ Safe driving ■ Environmentally friendly ■ Cost-saving *For more details, please download the PDF or feel free to contact us.
By shortening construction time, emissions from traffic congestion can also be reduced!
The "K-330T" is a diamond-free joint designed for vertical joints that can accommodate large displacements caused by longer span lengths. With repairs that do not require chiseling, it can extend the lifespan of bridges without damaging the deck and reduce maintenance costs. Additionally, it can be repaired in a short time, which helps reduce economic losses due to traffic congestion. Please feel free to contact us if you have any inquiries. 【Features】 ■ Protects the deck ■ Comfortable driving ■ Safe driving ■ Environmentally friendly ■ Reduces costs *For more details, please download the PDF or feel free to contact us.
It can also be used for wide spaces and vertical joints! Please feel free to contact us.
We would like to introduce the sidewalk joint "I-100" handled by Nihon Bridge Industry Co., Ltd. This product is made of rubber and can accommodate wide gaps, and it can also be used for vertical joints. We also handle road joints, offering a variety of options for both 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.
Please use for the seismic isolation layer of various medical gas piping copper pipes. It is a degreased product, and brazing connections are possible 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.*
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 tightening 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 tightening ■ Flat inner surface eliminates concerns about liquid pooling *For more details, please refer to the PDF document or feel free to contact us.
We have been widely adopted for displacement absorption at the expansion joint section in the school's air conditioning construction. If you have any questions regarding the installation, please feel free to contact us.
The installation of air conditioning systems in public elementary and junior high schools has become urgent, and the government has announced the installation of air conditioning systems in all (public) elementary and junior high schools. The costs have 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. The demand for Reflex, which complies with these piping guidelines and ensures the proper use of joints, has surged, and it is being increasingly adopted in public schools. [Delivery results have been published.] *For more details about the product, please refer to the PDF materials or feel free to contact us.*
Very inexpensive, about half the price of major domestic manufacturers.
【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.
About half the price of major domestic manufacturers and 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.
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.
