Fittings Product List and Ranking from 45 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.

Fittings Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. 川西水道機器 Kagawa//Building materials, supplies and fixtures manufacturers
  2. 水研 Shiga//Building materials, supplies and fixtures manufacturers
  3. 日本スプライススリーブ 本社 Tokyo//Building materials, supplies and fixtures manufacturers
  4. 4 null/null
  5. 5 アトムズ Chiba//Building materials, supplies and fixtures manufacturers

Fittings Product ranking

Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Dissimilar pipe joint (with stop) "All Fits Joint" 水研
  2. Expansion joint 日本製造
  3. Fireless copper piping joint "Rapid Lock" レイテック
  4. 4 Elastic sealing material "Hayaseal NS"
  5. 5 Mortar-filled rebar joint "Slim Sleeve" 日本スプライススリーブ 本社

Fittings Product List

136~150 item / All 890 items

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Water supply PVC pipe × high-density polyethylene pipe (JIS) dissimilar pipe joint SKX

Connection possible without solvent application or fusion work! Construction can be carried out regardless of the working environment, such as in wet areas or during rainy weather!

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 Water Supply PVC Pipe × High-Density Polyethylene Pipe (JIS)." It is a fitting that allows for easy connection between water supply PVC pipes and high-density polyethylene pipes (JIS) using a mechanical method. Since no solvents are used during the connection of PVC pipes, there is no need for drying or curing, and water can flow immediately after connection. The connection of high-density polyethylene pipes (JIS) for water supply is a mechanical connection rather than a fusion connection, allowing for installation in wet areas and connection to existing pipes. Additionally, it significantly reduces installation time, and water can flow immediately after connection. SKX is a through-type fitting, enabling easy installation and connection from existing pipes. Moreover, with low tightening torque, it can be installed using short tools like a short wrench, allowing for reduced installation time and work in tight spaces. Disassembly is possible simply by loosening with a tool, separating it from the pipe. With a rich lineup including diameter-reducing sockets, elbows, tees, male-threaded sockets, and female-threaded sockets, as well as a variety of hybrid pipe connection options, it accommodates various connections.

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  • Fittings
  • Piping materials (copper pipes, cast iron pipes)
  • Piping materials (plastic pipes)

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PVC pipe for water supply × high-density polyethylene pipe (ISO) dissimilar pipe joint SKX

Connection possible without solvent application or fusion work! Since repairs and connections with existing pipes can be performed using mechanical methods, construction time is significantly reduced!

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 Water Supply PVC Pipe × High-Density Polyethylene Pipe (ISO)." It is a fitting that allows for easy connection of water supply PVC pipes and high-density polyethylene pipes (ISO) using a mechanical method. When connecting PVC pipes, no solvents are used, so there is no need for drying or curing, and water can flow immediately after connection. The connection of high-density polyethylene pipes (ISO) is a mechanical connection rather than a fusion connection, allowing for installation in wet areas and connection to existing pipes. Additionally, it significantly reduces installation time, and water can flow immediately after connection. SKX features a through-type design, enabling easy installation and connection from existing pipes. Furthermore, it requires 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, male-threaded sockets, and female-threaded sockets, as well as a variety of hybrid pipe connection options, it accommodates various connection needs.

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  • Fittings
  • Piping materials (copper pipes, cast iron pipes)
  • Piping materials (plastic pipes)

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Comprehensive Equipment Catalog

Compilation of water supply and drainage equipment! We have summarized proposals for secondary buried piping and indoor piping!

This document summarizes the usage examples and proposals for the "Suppon M Joint Series" and "SKX Series" fittings for water supply and drainage equipment. It is divided into two main sections: buried piping on the secondary side and piping within the building. We have included comparisons with conventional methods and the advantages of our products as proposals. [Featured Examples (Excerpt)] ■ Buried Piping on the Secondary Side ◎ Connection of existing VD/PD pipes with high-density polyethylene pipes ◎ Locations for installing shut-off valves ■ Piping Within the Building ◎ Piping around pumps and tanks and more *This document can be downloaded immediately from the bottom of the page. Please feel free to contact us with any inquiries.

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Case studies and construction method proposals for useful pipe fittings in 'building equipment piping' will be presented.

A major renewal of the case study collection! Introducing new proposals for building equipment sites along with "voices from the field"! *Free gift

This document has been renewed to clearly present new proposals and delivery examples of "pipe fittings" that improve the work efficiency of building equipment piping, incorporating site photos and voices from the field. 【Contents (excerpt)】 ■ Buried piping ■ Indoor piping ■ Temporary piping ★ Features of the pipe fittings handled by our company are also included! For more details, please refer to the "PDF Download."

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[New Proposal] Proposal for Flangeless Connection to Embedded Piping

Achieve flange-less connections with buried piping! Reduce the risk of leaks with the installation of dissimilar pipe connections and shut-off valves!!

Introducing the Suppon M Joint Series, which has achieved "flangeless" connections in situations that required flange connections. ● Flangeless connections for dissimilar pipes High-density polyethylene pipes can be connected to various types of pipes without flanges. - Suppon MPX MP-D High-density polyethylene pipe × internally and externally coated steel pipe ● Installation of shut-off valves and fire hydrants Shut-off valves and fire hydrants can be connected using a flangeless structure. - Suppon MPX Soft Mechanical type shut-off valve base for high-density polyethylene pipes (3 types, 10K specification) - Suppon MPX MP-TF (with base) Flanged T-joint with base for high-density polyethylene pipes ● High corrosion-resistant bolts and nuts The bolts and nuts of the Suppon M Joint Series are made of ductile cast iron with high corrosion resistance. Additionally, the Suppon M Joint Series supports a wide variety of lineups, including connections for dissimilar pipes, bends, tees, and caps.

  • Water and sewerage pipe fittings

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Disassembly-free mechanical joint for cast iron pipes 'Suppon MI'

Simplification of inventory management and easy, quick installation possible! Easy installation and removal of partition valves and pressure reducing valves.

This product is a non-dismantling, suction-type mechanical joint. The nominal diameter ranges from 200 to 300, and it can slide on the pipe without resistance before installation. After installation, it can be easily separated from the pipe by loosening the bolts and nuts. Additionally, it uses powder-coated anti-corrosion bolts and bag nuts, and features internal and external powder coating, which improves corrosion resistance, impact resistance, and weather resistance. 【Features】 ■ Can slide on the pipe without resistance before installation ■ Can be easily separated from the pipe by loosening the bolts and nuts after installation ■ Easy alignment ■ Can be connected without pulling in the pipe ■ Improved corrosion resistance, impact resistance, and weather resistance *For more details, please refer to the PDF document or feel free to contact us.

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  • Fittings

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Flexible expansion joint "SKX Series for hot water" *Delivery case examples available

Maximum operating temperature 80℃. Smooth connection with existing pipes during repair and renovation of hot water piping. Installation is possible even in narrow spaces [Case study video now available].

The "SKX Series" flexible expansion joint with anti-disengagement features has added a "hot water use" option to its lineup. The maximum operating temperature is 80°C. The slide connection on the pipe allows for improved installation speed. Additionally, since it can connect with just one joint, it reduces material costs and improves piping arrangements. 【Features】 ■ It is possible to connect different types of pipes between existing and newly installed systems with just one joint. ■ Equipped with standard anti-disengagement fittings (stop rings) to prevent pipe disconnection, ensuring high safety. ■ No disassembly is required, and it can be connected with a short wrench, making installation possible even in tight spaces. You can download the "Case Study Collection for Hot Water and Heating Piping" and the "Case Study Collection for Building Equipment Piping," which include examples of solutions to on-site issues, from the PDF download. *For more details, please refer to the materials and videos. Feel free to contact us with any inquiries.

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  • Fittings

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Solve your worries about connecting existing pipes and new pipes! No need for extraction protection with 'SKX'.

Presentation of a collection of case studies on problem-solving! Convenient for connection points during common area renovations! The protective capability against dislodgment does not decrease even when the pipe is misaligned! Achieving improved safety and cost reduction.

Introducing the excellent performance of the flexible expansion and contraction prevention joint "SKX." Even when the pipe is misaligned, sliding connections are possible. With a wide variety of connections for different types of pipes, it can accommodate various joining patterns. It can handle a ±3° flexibility at the receiving end. The anti-disengagement component (stop ring) consistently works stably along the outer circumference of the pipe, eliminating the need for additional disengagement protection, thus achieving both cost reduction and safety. 【Features】 ■ Sliding connections are possible even with pipe misalignment. ■ Disengagement protection capability does not decrease even with pipe misalignment. ■ Enhances safety and reduces costs for connections between existing and new pipes. *For more details, please feel free to contact us.

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  • Renovation and repair methods

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Proposal for the installation of partition valves in external high-density PE pipes *to reduce leakage risk.

Reduce the risk of water leakage from flange connections! A flange-less mechanical joint method that can also prevent the shaking and tilting of heavy objects! Achieve total cost reduction as well.

The current external structure has transitioned to high-density polyethylene pipes, and the use of flange-type soft seal shut-off valves with EF flanges has become common. Traditional methods have faced issues such as pipe distortion and leakage due to the shaking and tilting of heavy objects during earthquakes. Kawanishi Water Supply Equipment's Suppon M Joint Method "Suppon MPX Soft Base" features a flange-less structure, providing a mechanical joint structure with seismic resistance that has connection strength equal to or greater than the pipe body strength, thereby reducing the risk of leakage and contributing to improved safety. 【Features】 ■ Shortened construction period as electrical fusion work is not required ■ Reduced leakage risk due to flange-less design ■ Easy installation with mechanical construction method ■ Stability of shut-off valves due to the base *For more details, please download the PDF or feel free to contact us.

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  • Piping and insulation

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Hot water supply fitting *Suitable for connecting existing pipes and newly installed pipes in repair work!

It is possible to change the type of pipe for leak repairs, and there are flexible, detachable joints that do not require pipe pre-treatment even in areas where heat cannot be used! Copper pipe sizes 30 and 40 have been added to the lineup.

The flexible expansion joint "SKX 'for hot water'" can be used at a maximum temperature of 80°C and is a cold joint that allows for smooth connections with existing pipes during repairs and renovations of hot water piping. It can be installed in narrow spaces and is capable of connecting even when there are changes in pipe types or misalignment during leak repairs. 【Features】 ■ Compatible with 30 and 40 copper pipes ■ Allows connection of different pipe types between existing and new pipes with a single joint ■ No pre-treatment of pipes required ■ Suitable for areas where heat cannot be applied ■ Can connect copper pipes with cross-linked polyethylene pipes or polybutene pipes, as well as copper pipes with heat-resistant rigid PVC pipes ■ Socket with male threads has also been added to the lineup *For more details, please download the PDF or contact us directly.

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  • Fittings

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PE exposed piping and fittings "Kurimoto Polyfusion Pipe System"

PE exposed pipes and fittings that can be widely used for exposed and buried piping!

The "Kurimoto Polyfusion Pipe System" is a piping system made of polyethylene pipes and fittings suitable for pressure transport of fluids (gases and liquids). It complies with the world standard ISO4427. It covers pipes and fittings from d20 to d1,000, making it capable of accommodating a wide range of design applications. 【Features】 ■ A wide variety of pipes and fittings compliant with ISO4427 ■ Both pipes and fittings are made from long-lasting PE100 grade high-density polyethylene resin ■ Uses EF jointing and butt jointing, which are highly rated for gas and water supply ■ Possesses general characteristics unique to polyethylene resin *For more details, please download the PDF or feel free to contact us.

  • Fittings
  • Piping materials (plastic pipes)
  • Piping Equipment

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PE socket type ductile iron ball joint "PE Bender"

Seismic isolation joints that protect lifelines! Absorbing local displacements with joints!

The "PE Bender" is a ball-shaped flexible joint made of ductile cast iron that incorporates polyethylene pipes through a unique assembly technique, combining toughness and flexibility. Its simple integrated structure without bolts, which consolidates the achievements and know-how of the ball-shaped flexible expansion pipe "Flex Bender," excels in water tightness and durability, making it ideal for seismic piping systems. The ball section adopts the know-how of the "Flex Bender," which has a disengagement resistance of 3DkN, and the polyethylene pipe integrated into the ball section demonstrates outstanding strength without any disconnection or leakage, even under severe testing conditions. For more details, please contact us or refer to the catalog.

  • Vibration isolation, vibration control, and earthquake resistance construction
  • Tile work

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Dissimilar pipe joint (with stop) "All Fits Joint"

Easily connect pipes with different outer diameters! A fitting suitable for emergency repairs of buried pipes.

The "All Fits Joint" is a fitting designed for connecting various types of pipes, including asbestos pipes, PVC pipes, cast iron pipes, steel pipes, polyethylene pipes, and fume pipes. It is suitable for emergency repairs and maintenance of buried pipes when the type of pipe is unknown. 【Ideal for】 ◎ Those who do not know the type of buried pipe and take time to respond to emergency repairs... ◎ Those who stock fittings for each type of pipe, incurring space and cost... 【Features】 ◆ Can connect different types of pipes with varying outer diameters thanks to a special packing! ◆ High corrosion resistance due to internal and external epoxy resin powder coating ◆ No need to stock different fittings for each type of pipe 【For more details, please download the catalog or feel free to contact us】

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Compatible with various pipe types! Sewer pipe fittings "Seismic Flexible Joint Series"

It is possible to improve the seismic resistance of pipeline connections at low cost. The area occupied by ground work is small, which reduces the impact on traffic and other factors.

This is a joint for sewer pipes that can be installed regardless of whether they are newly constructed or existing, and can flexibly respond to ground movement and displacement (horizontal displacement and bending displacement) caused by seismic activity. It generates minimal waste materials, is low-cost, and minimizes impacts on traffic and other factors, thereby reducing risks in case of emergencies. We propose joints that accommodate various installation conditions such as pipe type, pipe diameter, installation angle, and construction site conditions through a diverse lineup of joints. 【Features】 - There are seismic-resistant flexible joints for manholes and pipelines, as well as between pipelines. - Seismic-resistant flexible joints can be installed for various types of pipes (concrete pipes, PVC pipes, ceramic pipes, FRP pipes, ribbed pipes). - It is designed to withstand Level 2 seismic motion. - The selection of seismic-resistant flexible joints can be tailored based on construction conditions. Please consult us first. For more details, please contact us or download the catalog.

  • Water Supply Facilities
  • Prefab
  • Prefabricated Concrete Products

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