3″ Miniature Boiler Gasket

3″ Miniature Boiler Gasket

This topic has 1 reply, 2 voices, and was last updated 10 March 2026 at 17:05 by Chris Gunn.

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10 March 2026 at 15:08 #840759
Brian Abbott
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@brianabbott67793
Hello All,

Could I ask what people are using for the man hole Gaskets on their 3″ / 4″ engines ?
I have just has one made from the correct material but as standard its 6mm thick, i need something ideally around 4mm

Thank you.
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10 March 2026 at 17:05 #840779
Chris Gunn
Participant
@chrisgunn36534
Brian, i buy the purpose made manhole gaskets from Heritage steam supplies, they are not expensive and always do the job, they have a big range, so I hope they would have one your size.

Chris Gunn
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