There are three common types of PEX pipe: PEX-A, PEX-B and PEX-C. There is a widespread misperception that the letters refer to grades of quality and that PEX-A is better than PEX-B which is superior to PEX-C.
Different Types of PEX Pipe | How to Make PEX Connections
External Plumbing Works
External Plumbing is important work and plays vital role in success of any project, ensure you do correct work as per the checklist created by you.
Checklist of External Plumbing Works consist of following checkpoints in it;
Procedures to be followed before external...