replace view tube for Greddy catch can ?

What can I use to replace it that will hold up to heat, or where can I get a replacement ? I'm going to call Greddy this morning but thought I'd ask... I might just plug the damn thing.
Here's what I'm talking about :
Thanks for any help.
Rob (Bad30th)
However, What you may be able to do is get a glass tube that is just a little smaller diameter than than you need. Then, grab some aluminum (or other metal) tubing that goes around it snugly. Cut a window along the legth of the metal, so that you have have an idea of your fluid level. Then, slip the metal tube around the glass, and hook it all up. But, good luck finding a glass tube that is "just" smaller than the metal one, a metal tube "just" larger than the glass one, whith both being "perfect" for the catch-can. I may just be plugging the thing - or, calling GREDDY and asking if they sell it.
Thanks,
Rob (Bad30th)
Also, you may want to grab as many different tubes, of different materials, as you can find. Put them all in boiling water on the stove, as hot as you can get it. See what holds up the best, then use that. Heck, you'd probably be able to return the rest of them (assuming they don't deform, in which case you'll be REALLY glad you didn't use them in the first place!).



