From now on, applying sealant will no longer be necessary!
In the construction of piping where water tightness and air tightness are required, the task of applying sealing material to the threads was an important yet cumbersome job to maintain the quality of the piping over the long term. The "CK Pre-Seal Core Joint" comes pre-coated with a fluorine-based sealing material on all types of corrosion-resistant joints for water supply pipes, eliminating any cumbersome tasks. It completely removes the tedious application work that relied on the experience of workers, providing a speedy and reliable connection.
Inquire About This Product
basic information
<Eliminates the hassle of applying sealant> The sealant applied in a uniform and optimal thickness significantly improves work efficiency, and by eliminating inconsistencies in joint quality, it maintains high quality even after construction. <No leakage of sealant> It prevents the leakage of sealant into the water supply that occurs when sealant is applied excessively. <The outer coating resin is transparent> The outer coating resin is transparent, allowing for the management of excess threads in buried piping. Additionally, it enables visual confirmation of the rubber ring installation during construction, ensuring no twisting and providing peace of mind. <Screws do not rust> Since the sealant already covers the threaded parts, there is no concern about corrosion even during long-term storage. <Compatible with rolled threads up to 65A> It can be used up to 65A, which is the upper size limit for rolled thread processing machines. For cutting threads, it is compatible up to 150A.
Price range
Delivery Time
Applications/Examples of results
Water supply (potable water and reclaimed water)
catalog（1）
Download All Catalogs
Company information
What will CK Metal do next?" This is a phrase we hear from many customers at our annual "New Product Presentation." The desire to meet this great expectation has driven us to introduce numerous "world firsts," including cadmium-free and lead-free plating technologies, as well as cadmium-free and lead-free products that apply these technologies to fittings. We believe we have proven that, regardless of how mature a product or material may be, by reading the trends of the times and continuously innovating, we can create significant new possibilities. CK Metal possesses technologies and products that cannot be imitated by other companies. We have the power to constantly challenge ourselves with new endeavors. We are expected, we meet those expectations, and we exceed them. Our manufacturing spirit is always aiming for the "NEXT.