SWISCO - The Replacement Hardware Authority

Specification tolerances

A home owner from Bubble seals says:
What are the minimum/maximum design clearances for the 58-053 bubble seal?
And is the 58-055 also made from Santoprene?
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Dave from SWISCO responded:
I would say that when it's compressed, the bubble head minimum is close to 3/32". As for the max, 58-053 would be 5/16" and the 58-055 would be 9/32". I believe that the 58-055 is also made of Santoprene.
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