SonexBuilders.net

inventor wrote:Yes, I have an old unused tank. Wish I knew the real name of the OOPs fittings.

I wish I knew the real name of whoever posted this message :-)

It's easy to go to your user control panel > user profile > edit signature and automatically sign your name to each post. That way we wouldn't have to call you "guy", or worse, some make believe name.

Reference https://www.sonexaircraft.com/eshop/cart.php?target=search&substring=oops+fittings

Good Luck,

Wes

Real name:

https://www.sonexaircraft.com/eshop/car ... tring=Oops

“Oops fitting”

I will probably use these instead: https://www.amazon.com/Straight-Aluminum-Bulkhead-Adapter-Oil-resistant/dp/B07FSJ4FYL/ref=sr_1_1?crid=JQ76M7CP2H4C&keywords=aluminum+bulkhead+fitting&qid=1568311178&s=gateway&sprefix=aluminum+bulkhead+%2Caps%2C224&sr=8-1

I didnt use the oops fittings, they seemed a little flimsy for my taste. The problem you will need to address is the thickness of the tank walls will probably require a longer “bulkhead” portion than the pictured item. I found a source for beefy stainless steel bulkheads fittings, which were pricey....but we are talking about a gas tank in your lap...

Yes, not a happy place to have a gas leak in the air.

inventor wrote:I will probably use these instead: https://www.amazon.com/Straight-Aluminum-Bulkhead-Adapter-Oil-resistant/dp/B07FSJ4FYL/ref=sr_1_1?crid=JQ76M7CP2H4C&keywords=aluminum+bulkhead+fitting&qid=1568311178&s=gateway&sprefix=aluminum+bulkhead+%2Caps%2C224&sr=8-1

That looks cool. Less junctions to worry about. Except how do you ensure the nut doesn't come loose in the tank? How do you tighten it?

I need to get one of my grandkids with skinny arms to reach in there and put the nut on.