On Thu, 27 Jun 2013 12:05:47 -0700, chaniarts wrote:

and you have to use compression pieces to join the patches, and they're
more expensive than running new line if you have lots of leaks.

Interesting.

I have to fix about 300 feet of tubing, one of which is 3/4" and the
other, which seems to be parallel to it, is 1/2" (God knows why).

Given that all the pressure is lost at the first holes, I was thinking
of temporarily taping up the holes, one by one, so that I could get an
assessment as to how many holes there were.

http://www1.picturepush.com/photo/a/...0/13426714.jpg

Do you think electrical tape will stick long enough to run a test of
the entire line (it might take a couple of days to test the whole line).

NOTE: Substitute "img" where it says "640" for a larger image.