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transom / exhaust rubber seals?

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Old 05-02-2013, 12:25 PM
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Question transom / exhaust rubber seals?

I had to get oversized custom trim rings made.
My question lies here:
Is there rubber available in sheets to cut size specific for different applications for marine use? Or can I use a piece of thin conveyor belt rubber or the like?

These rubbers I'm referring to go between the beauty ring and the transom to prevent water intrusion into the boat by tightly sealing around the pipes if I was unclear.

Thanks! Mike

Last edited by scarab63; 05-02-2013 at 12:27 PM. Reason: im confusing!
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Old 05-02-2013, 12:27 PM
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i would think any rubber would do, maybe if your in salt, there might be some rubber they would rather have you use. But either way I cant imagine the rubber really mattering.
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Old 05-02-2013, 01:28 PM
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That's my thoughts as well, but I didn't know if there's different types that have better heat resistance / salt resistant properties, or different stretch characteristics.
To me rubber is rubber, but I doubt that's the case....who knows.
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Old 05-02-2013, 01:33 PM
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Originally Posted by scarab63
That's my thoughts as well, but I didn't know if there's different types that have better heat resistance / salt resistant properties, or different stretch characteristics.
To me rubber is rubber, but I doubt that's the case....who knows.
yeah I am sure somebody will come along. But I would think you might want to be aware of the heat so it doesnt melt and ensure thats ok. Maybe just look for a gasket rubber that handles heat and Im am sure you would be fine. Might have to look at using a clear sealent when you use it.
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Old 05-02-2013, 01:41 PM
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We may not be on the same page s4402.
The rubber I'm talkin about goes around dry pipes where they pass thru the transom to keep water out of the bilge. Not sure I follow u on the clear silicon?
Thanks though.
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Old 05-02-2013, 01:44 PM
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Originally Posted by scarab63
We may not be on the same page s4402.
The rubber I'm talkin about goes around dry pipes where they pass thru the transom to keep water out of the bilge. Not sure I follow u on the clear silicon?
Thanks though.
oh yeah ok, I was thinking outside. your right
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Old 05-02-2013, 03:33 PM
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Are you asking about something like these,
http://www.offshoreonly.com/forums/g...ust-rings.html

Or more like item numbers 10 & 12?
http://www.mercruiserparts.com/Show_...lpipe+Assembly

What engine package are you working on?
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Old 05-02-2013, 03:56 PM
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http://www.cpperformance.com/p-16786...-material.aspx
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Old 05-02-2013, 04:23 PM
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http://www.offshoreonly.com/forums/g...ust-seals.html
Here I know I suck.... Was supposed to get the link months ago
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Old 05-02-2013, 07:57 PM
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CP is priced for boaters at $20

Grainger $5.35 is for regular folks


http://www.grainger.com/Grainger/wwg...rue&sst=subset






Last edited by ICDEDPPL; 05-02-2013 at 08:34 PM.
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