by rpoz-29 » Tue Feb 17, 2015 5:41 pm
If you plan to more of this sort of work in the future, you might want to buy one. If not, the spring idea works without kinking the tubing. Bending it around the pipe will work but you may want to fill the tubing with something so it won't collapse. If you have any buddies doing HVAC, pipe, or plumbing work, they'll have one.