spaco wrote:

This one gets MY vote!

One of the tricks in doing a shop is to never ever use 90°
elbow. Only use Ts and plug off the unused side. Sooner or later, you
will need to put in another run or valve or line there.

I use that idea for air, water, and coolant. When available, we use crossing tee's. Also
known as a cross depending on were you live.

Wes

--
"Additionally as a security officer, I carry a gun to protect
government officials but my life isn't worth protecting at home
in their eyes." Dick Anthony Heller