GI elbow is a kind of piping or plumbing fitting which are utilized to connect a piece of a tube with another fitting at a certain angle. These can be used in variety of plumbing applications such as drainage, sewers, water supplier, HVAC, gas lines, compressed air systems and other pipe fitting locations. They can be joint to another fitting and for that need no supplementary connecting device. GI elbow are not prone to decay or rust.
It is used for the following purposes
• Main water supply
• Water and Gas line