OMP Akwatek Connection Pipe is made of PVC. Instead of a Brass Nut, it is provided with a Polyacetal nut making it a lot more economical. It is easy to install and prevents the angle valve from corrosion. It is advisable to use this connection pipe only in places where there is flow of cold or warm water. It can be used for Flush Tanks, Urinals and Wash Basins.