<a href=showthread.php?s=&postid=8474046#post8474046 target=_blank>Originally posted</a> by GreshamH
I happen to use it at work, plus, we sell surplus online. IIRC, Jesse sells it as well. I only sell 3/4", in 50' rolls. FWIW, the stuff I have is a bit different then the common silicone tubing.