Joining a PVC pipe to a pipe fitting requires special primer and cement that melts the surface of the PVC before fusing the pieces together (like welding metal) to make an airtight bond. Here's a ...

The pipes, bends and elbows of Trimay Pipe Products are produced one by one using an automatic welding system. The process involves the use of welding machines and inershield flux wires. Each machine ...

Pvc pipe welding ...