We may receive a commission on purchases made from links. PVC (Polyvinyl Chloride) pipes are part of many home construction and maintenance projects. One of the most common uses for these rigid, ...

Dear James: I plan to add a new bathroom, and some old plumbing should also be replaced. I'm not comfortable using a torch ...

Back row: Two tube sections before and after joining. Front row: A typical fuel-system component assembled with the ADRW process. ADRW may also replace furnace brazing in some cases, once considered ...

The last two decades have seen substantial improvements in ultrasonic plastic-welding machines. Bench-top models feature proportional-valve controls, linear encoders, line-voltage regulation, internal ...