I keep a set of these, usually in my pocket. I don't know how I ever got by without them.
I've had my eyes on those for a while, now.Quote:
Originally Posted by hvacrmedic
I've dealt with too many universal joint type thingies that bound at certain angles, though. Do these do that or is the angle limited to a point where it cannot bind?
Screw behind the line set, no problem.