Just take the whole PVC pipe with you!! That's how I would do it!Because, I don't know, what if there's an emergency and you have to get them out! You can't just rip it open. It's so rigid. Probably an irrational fear. But I did not like the experience of having to saw a hide open to get a snake out the one time I had to do it...
My corn snake-Muscles-seems to like tight hides. He had a big hide once, he NEVER used it. Now he uses one, and he squeezes himself in there so tight I can't get him out! It's really quite funny, he loves that thing.