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-   -   Firewall Pass Through (https://vansairforce.net/community/showthread.php?t=165870)

DanH 11-09-2018 05:22 PM

Quote:

Originally Posted by dwranda (Post 1301500)
Are those pass throughs of yours 2 pieces? A welded tube section then a backing plate to sandwich the firewall between them?

Just a base plate with a tube welded to it.

Dan Langhout 11-09-2018 08:47 PM

More Welded Tubes
 
Welded tubes, firesleeve, and Firebarrier 2000+. Tubes were pretty easy to make - even the big angled one in the second photo. I used these for everything including control cables. Each control cable got it's own.




dwranda 11-10-2018 07:19 AM

Thanks for the examples guys. Looks like I'll have a buddy of mine weld me up a few of these. What do you recommend for the thickness?

DanH 11-10-2018 08:35 AM

Quote:

Originally Posted by dwranda (Post 1301565)
Thanks for the examples guys. Looks like I'll have a buddy of mine weld me up a few of these. What do you recommend for the thickness?

Not critical. What is in the scrap bin? I've been using material around 0.050 (an old guy can TIG it on a shaky day), but 0.025 is just as fireproof.


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