This is a product designed to be attached to the MD joint's COS-T for conducting leak tests using pneumatic pressure.
This is the testing method described in SHASE-S 206 (Standards for Water Supply and Drainage Sanitary Equipment and its Commentary).
Inquire About This Product
basic information
Component configuration: For COS-T fittings main body 50A~200A
Price range
Delivery Time
Applications/Examples of results
For drainage piping use
catalog(2)
Download All CatalogsCompany information
Our company consistently handles everything from the development to the manufacturing of products using molten metal. We offer a variety of products, including the pneumatic testing fixture "COS-AIR" and the flexible joint "MD Joint" for drainage steel pipes. In this process, we strive to adopt superior and more advanced solutions, ensuring the highest quality of our products.






![No liquid dripping during attachment and detachment - Large diameter coupling 'TCB' [Fluid Connector]](https://image.mono.ipros.com/public/product/image/e27/2000775350/IPROS9052687609758022149.jpg?w=280&h=280)
![Connectable even under residual pressure, large-diameter coupling 'TCH' [Fluid Connector]](https://image.mono.ipros.com/public/product/image/7f9/2000775468/IPROS91791548652271380266.png?w=280&h=280)
![NATO STANAG 3756 compliant "TTX" [Fluid Connector]](https://image.mono.ipros.com/public/product/image/e25/2001077824/IPROS09749922017995823839.jpeg?w=280&h=280)
![Cooling circuit large flow male-female identical coupling 'TDU' [Fluid Connector]](https://image.mono.ipros.com/public/product/image/acb/2001078161/IPROS34486002857165665615.png?w=280&h=280)