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Airlock Grommet for Fermenter Lid, Silicone, Pack of 30, White

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Product details

Management number 249711905 Release Date 2026/09/17 List Price US$2.40 Model Number 249711905
Category

Silicone grommets for mason jar fermentation airlock lids. The washer will help maintain the ferment for a longer period. An airlock can be inserted in the grommet, fits airlock perfectly.

  • The airlock grommet is made of silicone with PBA-free. It is durable and resistant to high temperatures for long-term use.
  • Hermetic sealing: This silicone grommet is well combined with the airlock and has a good hermetic seal to prevent oxygen from entering the fermenter; This helps to keep the enzyme fermented for a long time.
  • Size: External diameter is 3/5"(15mm). Internal diameter is 1/3"(8mm). Height is 0.3 inch(8mm).
  • How to use: You need to drill a 5/8 inches hole in the fermenter lid; Then the airlock grommet is very easy to insert cover hole.
  • Wide use: Suitable for any type of airlock and plastic lid and straw; Use these silicone gaskets to convert Mason jars into airlock fermentation vessels.
ASIN B0CJ2LZVFQ
Item Weight 0.564 ounces
Package Dimensions 2.83 x 1.57 x 0.87 inches

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