In most plumbing systems, shutting off the water to one leaky pipe means shutting off the whole system. PEX (Cross link Polyethylene) systems, unlike other plumbing systems, allow you to shut off the water to a single fixture within the home, and can greatly reduce the inconvenience of plumbing problems.
PEX also called cross linked polyethylene is a very easy to use plumbing system. It has several benefits over other plumbing systems which make use of materials like copper, iron lead, PVC etc.
You can use PEX pipes for both hot and cold water. These pipes can even be used in combination with other pipes like copper, steel, PVC etc.
PEX tubing is made from cross linked HDPE (high density polyethylene) polymer. The HDPE is melted and continuously extruded into tube. Cross linking causes the HDPE to become stronger and resistant to cold temperature cracking or brittleness on impact while retaining its flexibility.
The installation process for the PEX plumbing is easier and faster as it requires less fittings. PEX pipes and tubes are very flexible and can bend up to almost 90 degrees and hence eliminate the need of elbow fittings. This also reduces the chances of leaks as most of them occur at the joints.
These pipes can easily expand or contract as they are very flexible. Hence the chances of bursting here are very minimal which can reduce many plumbing issues. Moreover, PEX tubing does not transfer heat as readily as copper, and so conserves energy.
PEX plumbing installations cost less because PEX is less expensive than copper pipe and installing fewer fittings reduces the chances for expensive callbacks.
Many people are now becoming aware about the PEX plumbing system. Switching to PEX plumbing can prevent many plumbing issues as it is a much stronger and secure material.
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