[Dale M.]

Originally Posted by theglasszone

.....Can I ask a question (since I've just set up my new Mini CC and my lines run through a hole in the garage wall and out to the tanked oxy and tanked prop. next to the garage)....if you have a similar set up, how did the hoses hold up to the heat as the flame flashed through it? I worry that where my hoses go through the wall, if I ever had a flashback experience, my wall/insulation might catch (even if not on the walls themselves - within the space between inside and outside)......

DeAnne in CA

This is a total no-no..... Its against National and International fire codes and probably local codes to put hoses through a wall of any type...

Only proper way it to penetrate a wall is metallic piping exactly for the reasons you state about fire danger.

Dale