#15 Cork Fits ~1 3/16" Hole

SKU: 33734-15

$0.80USD or lower Each

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[5]   2 Reviews    | Write a Review

The #15 cork stopper has an average diameter of 30.4mm or roughly 1 3/16" for use with some of our glass lab flasks. It is also included with the following glassware in discounted bundles with reduced freight.

In Kits
There are: ~25mm/inch
Size Height (mm) Diameter Top (mm) Diameter Bottom (mm) Average Diameter (inch)
#15 31.6 32.4 27 ~1 3/16

Cork Documentation

Safety Data Sheet 1 Safety Data Sheet 2 Technical Data Sheet
Magnet Technical Diagram MSDS ROHS


Reviews (2)
These work well with the test tubes I bought. Quick shipping and carefully packaged.
— Kristen
Perfect fit. Works great with flasks. Quick delivery
— Toni
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