The inner and outer coated steel pipes can be connected with a single joint! This convenient, non-dismantling mechanical joint 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 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.
Inquire About This Product
basic information
【Construction Performance】 - No pre-treatment required before inserting the pipe - No threading work required - No coating removal needed for coated steel pipes on the inside and outside - No disassembly of joints required - Slide connection is possible - Can be constructed in wet areas or during rain - Immediate water flow possible after connection - No adhesive application required on the PVC pipe side - No curing time for drying or other processes required 【Safety】 - Standard equipment includes anti-detachment fittings - MD stop rings with flexible expansion and contraction structure to dissipate energy - Epoxy resin powder coating applied to inside and outside surfaces to enhance corrosion resistance, impact resistance, and weather resistance - Usable in various environments, both exposed and buried - In addition to powder coating on bolts and nuts, bag nuts are used to conceal the threaded parts from view - Operating temperature: regular hot water up to 45°C, short-term up to 60°C 【Product Lineup】 - Compatible nominal diameters: 40 to 150 - A rich lineup including dressers, single-drop pipes, curved pipes, T-pipes, caps, and more - A wide variety of fittings for connecting different types of pipes
Price range
Delivery Time
Applications/Examples of results
Please contact us.
catalog（3）
Download All Catalogs
![Suppon MV Catalog [Plumbing and Equipment]](https://image.mono.ipros.com/public/catalog/image/01/269/342658/IPROS63869300872557908413.jpeg?w=120&h=170)
Company information
Since its founding in 1952, Kawanishi Waterworks Equipment has been committed to "monozukuri" (manufacturing) as its own product, specializing in the field of pipe fittings and establishing an original brand to expand its technology. Our company conducts product development and design, production technology and manufacturing equipment development and design, mold making, core making, casting and melting, machining, painting, assembly, and shipping all on the same premises. The integrated development, manufacturing, and sales system creates original "SK-KAWANISHI" brand products. We are dedicated to "monozukuri" that incorporates customer feedback and anticipates what customers would like to see, constantly challenging ourselves to meet their needs.