There's half inch actual, and half inch nominal. If it's actually half inch,
thats the dimension AC and refrigeration fittings use. Might want to see if
you can find an AC or refrigeration guy to get you some fittings.
Can you cut a length of half inch (nominal) copper pipe, a couple inches
long. see if that slips onto your half inch (actual). You might be able to
slip some half inch (nominal) over the end of the tube, sweat it on, and go
from there with the nominal fittings.
Half inch (nominal) copper tubing works nicely to make bushings for worn out
lawn mower wheels. File the hole in the wheel out a little, and cut a length
of copper as long as the wheel is thick. Squeeze the copper tubing in and
then it fits right back onto th e half inch (actual) diameter bolt.
Christopher A. Young
Learn more about Jesus
Click to see the full signature.