

❄️ Seal your cryo gear with confidence—safety and precision in one plug!
This 125mm diameter stopper is designed specifically for liquid nitrogen storage tanks (LN2 Dewars). Its loose fitting prevents pressure buildup, ensuring safe venting during cryogenic storage. The cap is sold separately from the tank and is a reliable, industry-trusted accessory for lab and industrial use.
| ASIN | B0BHFBC9MV |
| Best Sellers Rank | #719,064 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #127 in Lab Cap Plugs |
| Date First Available | October 5, 2022 |
| Manufacturer | Chang Bioscience |
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