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High-Temperature O-Ring
This special, high-temperature O-ring fits the lid of the small crucible cooling jar (4-1/4" diameter) to create a vacuum seal. Keeping air away from cooling graphite crucibles helps extend their service life.
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From $10.61
High-Temperature O-Ring—
$10.61
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
This special, high-temperature O-ring fits the lid of the small crucible cooling jar (4-1/4" diameter) to create a vacuum seal. Keeping air away from cooling graphite crucibles helps extend their service life.
