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Good thread sealant

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Old 06-14-2018 | 10:30 PM
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Default Good thread sealant

What's a good plumbers thread sealant for a 90* elbow (thread) on a Imco manifold. the manifold is aluminum and the elbow is stainless.
It's not exceedingly high temp.......it's a water jacketed exhaust manifold and the 90* elbow attaches to coolant hose....is there such a thing
as a marine teflon tape???
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Old 06-15-2018 | 01:51 AM
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Permatex High Temp thread sealant
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Old 06-15-2018 | 06:57 AM
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^ What he said.
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Old 06-15-2018 | 07:50 AM
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Thats a thread locker too, so might not be what you are looking for. In that case something like this http://www.downwindmarine.com/Permatex-Thread-Sealant-with-PTFE-p-91000994.html

it mentions salt water, has lasted for years on my boat and still comes apart easily. (stir it up good if it's been sitting a long time)

Last edited by Wobble; 06-15-2018 at 07:56 AM.
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Old 06-15-2018 | 08:07 AM
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https://www.plantengineering.com/sin...2235def2053cec.
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Old 06-15-2018 | 01:23 PM
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Thanks for all the insight.....I went with the Bostik never seez pipe compound w/teflon. I like the properties and because of the galvanic issue....ss to aluminum
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Old 06-15-2018 | 01:35 PM
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Spam, Ranting off topic arguments, MFing members and the big one - talking bad about an advertiser will all get a thread sealed and / or locked pretty quickly.


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Old 06-15-2018 | 09:21 PM
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Originally Posted by thisistank
Spam, Ranting off topic arguments, MFing members and the big one - talking bad about an advertiser will all get a thread sealed and / or locked pretty quickly.


WTF does that mean?
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Old 06-15-2018 | 09:25 PM
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(Forum) Thread Locker
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Old 06-15-2018 | 09:36 PM
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Originally Posted by scippy
WTF does that mean?
It was a joke locking OSO threads
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