On Mon, 25 Jan 2021 19:32:02 -0000 (UTC), Bill
wrote:

justan wrote:
Bill Wrote in message:r
Getting a new heater and AC system. When the guy was under house doing
theducts, he found two leaks in the water lines. Plumber could not get
therefor a week, so decided I had to crawl under and do the job.
Leaking pipeto a Union and a leaking sweated joint. Water still
dripping from lines,so near impossible to solder. Used Sharkbite
connectors. Fabulousinvention.

Sharkbite, PEX, and other relatively new plumbing materials are
good things to know about. I was thinking of using PVC to run air
compressor air lines around the perimeter of my garage until I
read some horror stories about that material and decided to use
PEX instead. I used a number of Sharkbite fittings but I had
trouble sealing one particular PEX to 1/2 NPT Sharkbite fitting.
in this case I used a Flair-it brand plastic fitting instead. It
screws together; no tools required.

I am doing copper lines.

PVC, CPVC and PEX are king here these days. Florida water seems to be
tough on copper. I really think it is electrical tho. Mine is not
connected to the street and single point connected to the grid. I
haven't had a problem. Places with city water get slammed worse than
well customers. Older homes with metal from the street seem OK too.
I think it is electrolysis.
Law suits were flying in Cape Coral a decade or two ago and nobody
really ever had an answer they were willing to admit.
Most re plumbs were done in plastic.