Today it is gaining much popularity because it is considered easy and simple to install than other pipes. It is widely used in the applications like radiant floor heating systems and other Pex plumbing systems because of its durability. The reason behind PEX durability is that it is resistant to large factors that cause squalor in the pipe. A PEX pipe is used in radiant and hydronic water systems to distribute heat through the water. It is mainly due to these heating structures that this pipe is much insulated.
PEX pipe comes in different sizes depending on the diameters of the entities. These pipes are available in the market in sizes like 3/8, 1/2, 5/8, 3/4 and in 1 inch. This PEX tubing is present in some common colors like white, red and blue and black. The blue and red color is used to distinguish between cold and hot water supplies.