川西水道機器 List of Products and Services

No disassembly required for connection! Introducing the mechanical joint series "Suppon Joint"! The product we are introducing is the "Suppon MPX MP-D". It is a mechanical joint for connecting different types of pipes, allowing a switch from high-density polyethylene pipes (ISO outer diameter) to internally and externally coated steel pipes (VD pipes, PD pipes). On the high-density polyethylene pipe side, it is a mechanical joint that can be connected without the need for an in-core or disassembly. There is no need for electric fusion work or preparation of fusion machines. On the internally and externally coated steel pipe side (VD pipes, PD pipes), special tasks such as threading and coating removal are not required. The mechanical method simply involves inserting and tightening into the joint socket, significantly reducing the time required for connection. Additionally, since the pipe type switching section is flange-less, the risk of water leakage from the flange area is also reduced, making it excellent in terms of safety, including earthquake resistance. It can slide along the pipe, making it easy to connect existing pipes with newly installed pipes. During renovation work, such as replacing buried coated steel pipes in facility exteriors with new high-density polyethylene pipes, it can be utilized at the pipe type switching points with existing pipes. Please give it a try when connecting different types of pipes, such as high-density polyethylene pipes (ISO outer diameter) and internally and externally coated steel pipes (VD pipes, PD pipes).

• Pipe Fittings

No disassembly required, easy connection! Introducing the "Suppon Joint" series of mechanical connection methods! The 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 an in-core, disassembly, and electric fusion work, enabling smooth construction operations. The product we are introducing this time is the "Suppon MPX MP-D." It is a joint that allows for switching from high-density polyethylene pipes (ISO outer diameter) to cast iron pipes. It accommodates cast iron pipes with sizes ranging from φ75mm to 150mm. During the joining of cast iron pipes, no disassembly is required, and no lubricant or insertion machine is needed; you can simply insert the pipe and tighten the bolts and nuts for construction. 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, particularly at the connection points with existing pipes. If removal is necessary, it can be easily detached by loosening the installed bolts and nuts. Please give it a try when connecting dissimilar pipes of high-density polyethylene (ISO outer diameter) and cast iron.

• Pipe Fittings

No disassembly required, easy connection! Introducing the "Suppon Joint" series of mechanical joints! The Suppon MPX is a mechanical joint that allows for pipe connections simply by inserting and tightening high-density polyethylene pipes (ISO outer diameter). It eliminates the need for an in-core, disassembly, and electric fusion work, enabling smooth construction operations. One of its lineup, the "Suppon MPX MP-V (for JIS-P)," is a joint that can connect high-density polyethylene pipes (ISO outer diameter) with polyethylene pipes of JIS outer diameter. For example, if you encounter a situation where "the high-density polyethylene pipe you prepared and the existing pipe installed are of different standards," this product allows you to convert and connect them at the joint. It can also slide along the pipe, making it easy to connect existing and new pipes. It can be utilized at the connection points during repairs or renovations of aging piping. Please give it a try when switching between high-density polyethylene pipes (ISO outer diameter) and high-density polyethylene pipes (JIS outer diameter).

• Pipe Fittings

No disassembly required, easy connection! Introducing the "Suppon Joint" series of mechanical connection methods! The "Suppon MPX MP-V" joint is useful when switching from high-density polyethylene pipes (ISO outer diameter) to steel pipes. On the high-density polyethylene side, there is no need for an in-core, disassembly, or electric fusion work, allowing for smooth construction operations. Since there is no cooling time, water can be passed through immediately, significantly reducing construction time. Additionally, on the steel pipe side, mechanical joining eliminates the need for threading or flange welding. Construction can begin immediately after cutting the steel pipe. Since the pipe type transition is not a flange connection, the risk of water leakage from the flange area is reduced, and it also excels in 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. 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 different types of pipes, such as high-density polyethylene pipes (ISO outer diameter) and steel pipes.

• Pipe Fittings

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.

• Pipe Fittings

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

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 sewage 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 can be joined without disassembly, and installation can be done with just a torque wrench, making it extremely user-friendly. Since the connection of sewage polyethylene pipes 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 fusion equipment. It can also slide along the pipe, making it easy to connect existing pipes with newly installed pipes. Once connected, water can flow immediately, significantly reducing construction time. Please give it a try when connecting dissimilar pipes between internally and externally coated steel pipes and polyethylene pipes for sewage.

• Pipe Fittings

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 high-density polyethylene pipes 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 high-density polyethylene pipes 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 pipes with newly installed ones. Water can flow immediately after connection, significantly reducing construction time. When using new high-density polyethylene pipes for renovation work, it can be utilized at the junction with existing PD and VD pipes. Please give it a try when connecting dissimilar pipes, such as internally and externally coated steel pipes and high-density polyethylene pipes.

• Pipe Fittings

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.

• Pipe Fittings
• Piping Materials

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

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 water supply steel 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 can be joined without disassembly, and installation can be done with just a torque wrench, making it extremely user-friendly. Due to its mechanical connection, there is no need for threading or welding flanges when connecting steel pipes. Installation can be done immediately after cutting the steel pipe. It is also possible to slide along the pipe, making it easy to connect existing pipes with newly installed pipes. It can be utilized at the junction with existing pipes during repairs or renovations of aging piping. 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 internally and externally coated steel pipes and steel pipes.

• Pipe Fittings
• Piping Materials

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 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 the 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. 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 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, such as coated steel pipes and PVC pipes.

• Pipe Fittings
• Piping Materials

No disassembly required for connection! Introducing the "Suppon Joint" series, a mechanical joint method that simply requires insertion and tightening! The Suppon MD Joint is characterized by its ability to be installed without removing the outer coating of the inner and outer surface coated steel pipes (VD pipes and PD pipes). It allows for connection without disassembly, and can be installed using just a torque wrench, making it extremely user-friendly. It accommodates inner and outer surface 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 pipes with newly installed ones. This can be utilized for repairs or renovations of aging piping, particularly at the junctions with existing installations. There is no need for traditional flange welding or screwing operations, eliminating the need for conventional flange connection work. Flangeless connections reduce the risk of water leakage from the joint 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 loosening the installed bolts and nuts, making it useful as a fixture for water pressure and air piping tests. Please give it a try when connecting inner and outer surface coated steel pipes.

• Pipe Fittings
• Piping Materials

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

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

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. When connecting steel pipes, there is no need for threading work, so installation can be done immediately after cutting the pipe. SKX is a through-type joint that allows for easy installation and connection from existing pipes. Additionally, it has a low tightening torque, enabling installation with short tools like a short wrench, which reduces installation time and allows for work in tight spaces. Removal is possible 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 removal 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, 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

SKX is the industry's first hybrid pipe fitting that does not require disassembly 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. When connecting PVC pipes, no solvents are used, so there is no need for drying or curing, and water can flow immediately after connection. 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 allows for work in tight spaces. 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, allowing for pinpoint repairs of the leaking area. With a rich lineup including different diameter sockets, elbows, tees, male-threaded sockets, and female-threaded sockets, it supports various connections for hybrid pipe connections. It is ideal for switching between existing and new pipes during renovations in apartments and similar settings.

• Pipe Fittings
• Piping Materials

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

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. The connection of polyethylene pipes for water distribution is a mechanical connection rather than a fusion connection, enabling installation in wet areas and connection to existing pipes. Additionally, it significantly reduces installation time, allowing for immediate water flow after connection. SKX is a through-type fitting, making it easy to perform exchange installations and connect or extract from existing pipes. It also requires low tightening torque, allowing installation with short tools like a short wrench, which facilitates time-saving and installation 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, enabling pinpoint repairs at the leaking location. With a rich lineup including reducing 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 newly installed pipes during renovations in apartments and similar settings.

• Pipe Fittings
• Piping Materials

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 polyethylene pipes, there is no need for core driving work, and installation can be done immediately after cutting the pipe. Since SKX is a through-type fitting, it allows for easy exchange installation and simplifies the extraction 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 enables work in narrow spaces. Disassembly is possible simply by loosening with a tool, allowing for separation from the pipe. In the case of buried water leaks, there is no need to search for threaded parts for threading work or removal on buried pipes, enabling 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

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. Since SKX is a through-type, 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 enables work in tight spaces. Removal is possible simply by loosening with a tool, allowing for separation from the pipe. In cases of buried leaks, there is no need to search for threaded sections for threading work or removal, enabling pinpoint repairs at the leaking location. With a wide range of products including 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

SKX is the industry's first joint that does not require disassembly and can be installed using a short wrench. It is ideal for connecting to existing pipes in renovation work for buildings such as apartments. The connection of high-density polyethylene pipes is mechanical rather than fusion, significantly reducing installation time. Since it can be installed with fewer tools, total costs can also be reduced. Water can be passed through immediately after connection. The low tightening torque allows for installation with short tools like a short wrench, enabling time savings and installation in tight spaces. It can also be installed at sites with water accumulation, such as from spring water, as electrical fusion work is not required. There is also a rich lineup of fittings, including reducing sockets, elbows, tees, male-threaded sockets, and female-threaded sockets.

• Pipe Fittings
• Piping Materials

"Pipe fittings" that are useful for renovation and repair work on piping around pumps, buried piping within the site, and piping within pipe shafts. We introduce new proposals to improve the efficiency of piping work, as well as delivery examples and technical materials! *For more details, please download the PDF materials from below.* [Content Overview *Excerpt from the catalog*] ■ Piping around pumps: New proposals and new product information Connections with equipment such as pumps and surrounding piping ■ Buried piping within the site: Renovation work Connection of existing PD pipes and newly installed high-density polyethylene pipes ■ Piping within underground pits: Renovation work Connection of existing steel pipes and newly installed PVC pipes ■ Piping within pipe shafts: Repair work Repairs on vertical and horizontal water supply pipes We are currently offering a "delivery examples and technical materials collection" that introduces construction scenes! It also includes product features, functions, and performance aspects, so please take a look. *For more details, please download the PDF materials from below.*

• Pipe Fittings

No need for decomposition, easy connection! Introducing the "Suppon Joint" series, a mechanical connection method that only requires inserting and tightening! The product we are introducing this time is the "Suppon MPX MP-D." It is a joint that can connect high-density polyethylene pipes (ISO outer diameter) with internally and externally coated steel pipes (VD pipes, PD pipes). It can accommodate sizes from 50mm to 150mm. On the high-density polyethylene pipe side, since it uses a mechanical connection method instead of EF connection, installation is simple—just tighten the bolts with a wrench. No need to prepare a fusion machine. On the internally and externally coated steel pipe side (VD pipes, PD pipes), there is no need for troublesome special tasks such as threading or coating removal, significantly reducing the time required for connection. Additionally, - The high-density polyethylene pipe side allows for sliding on the pipe, making it easy to connect existing buried pipes with newly installed pipes. - Being flange-less reduces the risk of water leakage from the connection point, and one joint allows for a change in pipe type. - Only a torque wrench is needed for installation, providing excellent workability. Please give it a try when connecting existing internally and externally coated steel pipes with high-density polyethylene pipes.

• Pipe Fittings

The "Suppon M Joint Series" and "SKX Series" are revolutionary fittings that allow for easy connection of various types of pipes. ★ We are currently offering a collection of case studies titled "Water Supply Piping Special" for free. The collection includes feedback from actual users who have implemented our products. [Contents] ◎ Buried piping... Connection of existing VD and PD pipes with high-density PE pipes, locations for water shut-off valve installation, etc. ◎ Indoor piping... Changes in pipe types within underground pits and vertical pipes, locations for valve and air valve installation, etc. We have summarized points that users found convenient when using our products, such as "It's convenient to connect various pipes" and "Piping work has become easier," so please use it as a reference. *For detailed information, you can view it immediately from [Download]. For more details about the products, please refer to the catalog or feel free to contact us.

• Pipe Fittings

The SKX medium diameter fittings are pipe fittings that can be installed without disassembling the joints, suitable for pipe diameters ranging from 65 mm to 100 mm. For example, they are ideal for connecting incoming pipes from the exterior works within the site. - Connection of PVC pipes: Since no adhesive is used, there is no need for drying or curing, allowing for immediate water flow after connection. - Connection of steel pipes: Mechanical connection that eliminates the need for threading the pipes. The flexible function of the receiving part allows for installation in angled locations. - Sliding on the pipe: The socket is of the through type, enabling it to slide on the pipe during installation. - Visual construction management: The installation points (bag nut part, disengagement prevention fitting part) are designed for tightening without the need for torque management, allowing for visual construction management. - Disassembly: The pipes can be separated simply by loosening with a tool, allowing for reinstallation as well.

• Pipe Fittings
• Piping Materials

The Suppon MPX Soft is an integrated soft seal partition valve equipped with a mechanical type receiving mouth. It is ideal for exterior construction as it can be installed without flanges. Since it is flange-less, no joining materials (gaskets, bolts, nuts) are required, leading to cost reduction and a decrease in the risk of water leakage due to fewer connection points. Due to its mechanical receiving mouth structure, there is no need for specialized fusion machines, clamps, generators, or other equipment, allowing for immediate water flow after installation regardless of site conditions such as water presence or weather, thus shortening construction time. The diameter ranges from 50 mm to 200 mm, and there is a wide lineup available for connecting different types of pipes.

• Pipe Fittings

SKX is the industry's first pipe joint that does not require disassembly and can be installed using a short wrench. It is ideal for water supply pipe installations in exterior construction projects such as condominiums. When connecting high-density polyethylene pipes, there is no need for specialized fusion machines, clamps, generators, or any other equipment. This allows for immediate water flow after installation, regardless of site conditions such as water presence or weather, thus enabling a reduction in construction time. Compared to mechanical joints, it is more compact, requiring lower tightening torque, and can be installed using short tools like a short wrench. In addition to various fittings such as diameter-changing sockets, elbows, tees, and sockets with male or female threads, there is also a rich lineup for connecting different types of pipes.

• Pipe Fittings
• Piping Materials

SKX is the industry's first hybrid pipe joint that does not require disassembly for installation and can be installed using a short wrench. When connecting PVC pipes, there is no odor generated since no solvents are used, and curing such as drying is unnecessary. Therefore, water can be passed through immediately after connection, allowing for a reduction in construction time. When connecting steel pipes, there is no need for threading the pipes, so installation can be done immediately after cutting the pipes. The low tightening torque allows for installation with short tools like a short wrench, enabling reduced construction time and work in tight spaces. It is equipped with a standard expansion and contraction flexible disengagement prevention feature, which absorbs vibrations in the piping around pumps. It is possible to connect different types of pipes, such as PVC and steel pipes, using elbows and tees, and there is a wide range of lineups and sizes available, including diameter-reducing sockets, male-threaded sockets, and female-threaded sockets.

• Pipe Fittings
• Piping Materials

SKX is the industry's first hybrid pipe fitting that does not require disassembly and can be installed using a short wrench. There is no need for threading work, allowing for immediate installation after cutting the pipe, and it can be installed with short tools like a short wrench, which reduces installation time and enables work in tight spaces. SKX is a through-type fitting, allowing for connection and disconnection, making it possible to extract and connect to existing steel pipes. It is ideal for switching between existing and newly installed pipes during renovations in apartments and similar settings.

• Pipe Fittings
• Piping Materials

The Suppon MPX is a fitting that allows for the connection of polyethylene pipes for water distribution without the need for an in-core or disassembly. Since it can connect polyethylene pipes using a mechanical method, there is no need for electric fusion work, and it can be installed with just one wrench, allowing for immediate water flow. Because electric fusion work is not required, it can be easily installed in locations where spring water and other water sources may occur, making it versatile for various environments. With a wide range of options available for connecting different types of pipes, it is ideal for all kinds of job sites.

• Pipe Fittings

SKX is the industry's first joint that does not require disassembly and can be installed using a short wrench. It is ideal for connecting to existing pipes in renovation work for buildings such as apartments. The connection of high-density polyethylene pipes is a mechanical connection rather than a fusion connection, significantly reducing construction time. Since it can be installed with fewer tools, total costs can also be reduced. Water can be flowed immediately after connection. The low tightening torque allows for installation with short tools like a short wrench, enabling time savings and installation in tight spaces. It can also be installed in sites with water accumulation, such as spring water, as electric fusion work is not required. There is a wide range of products available, including reducing sockets, elbows, tees, male-threaded sockets, and female-threaded sockets.

• Pipe Fittings
• Piping Materials

The "SKX Series" and "Suppon M Joint Series" pipe fittings from Kawanishi Waterway Machinery are revolutionary fittings that can connect all types of pipes without requiring special work. In recent years, due to the increasing trend of high-density polyethylene pipes for water supply and polyethylene pipes for water distribution, these fittings can be installed with fewer man-hours, thereby reducing total costs. They are easy to install in limited and narrow spaces, such as during renovation work. This case study collection focuses on renovation projects, specifically gathered for apartment buildings and commercial buildings. It includes feedback such as "Convenient because various pipes can be connected," "Piping work has become easier," and "Can be used with peace of mind," along with key points about renovation work. 【Contents of the published case studies】 ○ Inside underground pits ○ Buried external structures ○ Inside pipe shafts ★ For a limited time, we are offering a free case study collection (Ipros limited edition)! ★ If you are interested, please request it from "Download Catalog." For those who wish to receive a catalog by mail, please contact us through "Inquiries."

• Pipe Fittings

The "SKX" flexible expansion joint from Kawanishi Waterway Equipment is a groundbreaking fitting for plant piping that does not require time-consuming and labor-intensive special tasks such as threading steel pipes or tightening with a pipe wrench. It can be easily installed with a short wrench, making repairs, maintenance, and replacements easy even in high places or narrow spaces. This time, we present three carefully selected case studies of dramatic improvements within the plant, complete with detailed photos and customer feedback. ■ Featured Installation Case Studies Air piping in factories / Heat exchangers / Road heating ★ Download case studies for free now! ★ If you are interested, please request it from "Download Catalog."

• Pipe Fittings

SKX is the industry's first hybrid pipe joint that does not require disassembly and can be installed using a short wrench. It is ideal for connecting to existing pipes in renovation work for buildings such as apartments. The connection of high-density polyethylene pipes is a mechanical connection rather than a fusion connection, significantly reducing construction time. Since it can be installed with fewer tools, total costs can also be reduced. Water can be passed through immediately after connection. When connecting steel pipes, there is no need for threading work, allowing for immediate installation after cutting the pipe. With low tightening torque, it can be installed using short tools like a short wrench, enabling reduced construction time and installation in tight spaces. There is also a rich lineup of fittings available, including reducing sockets, elbows, tees, male-threaded sockets, and female-threaded sockets.

• Pipe Fittings
• Piping Materials

SKX is the industry's first hybrid pipe joint that does not require disassembly and can be installed with a short wrench. It is ideal for connecting to existing pipes during renovations in apartments and similar settings. When connecting PVC pipes, no adhesive is used, so there is no need for drying or curing, allowing for immediate water flow after connection. When connecting steel pipes, there is no need for threading the pipes, enabling immediate installation after cutting the pipes. With low tightening torque, it can be installed using short tools like a short wrench, which reduces installation time and allows for work in tight spaces. There is also a wide range of products available, including diameter-reducing sockets, elbows, tees, male-threaded sockets, and female-threaded sockets.

• Pipe Fittings
• Piping Materials

SKX is the industry's first joint that does not require disassembly and can be installed with a short wrench. It can be easily installed and removed regardless of the type of pipe. For polyethylene pipes, there is no need for core insertion work, allowing for immediate installation after cutting the pipe. PVC pipes, steel pipes, and stainless steel pipes can also be installed immediately after cutting. After being used as a testing fixture, it can be easily removed from the pipe. A variety of fittings for different types of pipes are available. It is the ideal joint for conducting water pressure tests during renovations in apartments and similar buildings.

• Pipe Fittings
• Piping Materials

SKX is the industry's first joint that does not require disassembly and can be installed using a short wrench. For connecting polyethylene pipes, there is no need for core driving work, and installation can be done immediately after cutting the pipe. It is also easy to remove during the dismantling of temporary piping. With a disengagement prevention feature, it can be safely used even when polyethylene pipes are exposed. The material is made of CV cast iron, which has high corrosion resistance and is more economical than existing polyethylene pipe joints. It is the ideal joint for temporary piping with polyethylene pipes during renovations in apartments and similar settings.

• Pipe Fittings
• Piping Materials

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 threading, allowing for immediate installation after cutting the pipe, and it can be installed with short tools like a short wrench, which reduces installation time and enables work in tight spaces. It is ideal for connecting to existing pipes during renovations in apartments and similar settings.

• Piping Materials
• Pipe Fittings

Do you have any of these concerns? ◎ The space is too narrow, making work difficult... ◎ The types of pipes to be connected are different, and one fitting cannot accommodate them... ◎ It's hard to carry tools for work at heights... Kawanishi Water Supply Equipment's expandable and flexible anti-detachment fitting "SKX" makes work in tight spaces and connecting different types of pipes easy! It demonstrates optimal safety performance! 【Three Major Features】 ■ Compatible with all types of pipes 　→ It can connect various types of pipes (irregular pipes) and exhibits optimal performance. ■ Excellent workability 　→ No need for pipe wrenches, making installation in narrow spaces easier. ■ Reliable earthquake resistance 　→ All diameters come standard with expandable and flexible anti-detachment fittings, significantly enhancing earthquake resistance. This time, we will introduce photo examples of installations in the "Renovation and Equipment" and "Agricultural Civil Engineering and Others" fields! Actual construction sites and types of connecting pipes are also listed, allowing you to confirm which pipes are being connected! ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 　　　　　 　★ Download case studies for free now! ★ 　 　Those interested can view them by selecting "Download Catalog." ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

• Pipe Fittings

Can be used for connecting heat pipes and lateral pipes. There is a wide variety of connections for different types of pipes, including a comprehensive lineup of threaded sockets. It can also be used as a water pressure testing fixture.

• Pipe Fittings
• Piping Materials

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.

• Pipe Fittings
• Piping Materials

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 bolts and nuts.

• Piping Materials

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.

• Pipe Fittings
• Piping Materials

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.

• Pipe Fittings
• Piping Materials