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Old 01-10-2020, 12:53 PM   #1
Join Date: Jul 2012
Posts: 65
Propane fill gasket - where to buy?

Last time I had my built in, onboard propane tank (presumably the standard Sportsmobile built in tank) the guy filling it said it was leaking badly when he tried to fill it (I could see that it was) and it was because the rubber (?) gasket in the fill port was old and shrunken and worn.

I have pulled the gasket out and measured it:
1.345" OD
0.91" ID
0.11" thick

... but trying to search around the internet I have not found any gaskets that resemble this size.

Does anyone have a line on where I can buy a gasket this size (preferably online, I live in a small town that doesn't have things like a hydraulic parts shop or anything) for this application?

Thanks in advance,

-- Bass

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Old 01-10-2020, 04:51 PM   #2
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Location: Annapolis, Maryland
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Have you reached out for Sportsmobile ? I've had great luck with them in the past, and suspect they'd be able to point you in the right direction.

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Old 01-11-2020, 12:52 PM   #3
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Posts: 3,560
Any reasonably large propane supplier like Suburban should have them in stock. If there isn't one near by, try giving them a call.
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Old 01-13-2020, 06:24 PM   #4
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Location: GTA, Ontario
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Propane fill gasket - where to buy?

Try Nash Fuels. They have a great store run through eBay. Iíve bought all kinds of hard to find propane parts from them.

Follow a Google search to get there.

If that doesnít work phone them.
"Talk is cheap. Whiskey costs money."
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