12 GROMMETS BPA-free Food Grade Silicone for Fermenting in Mason Jars
12 GROMMETS BPA-free Food Grade Silicone for Fermenting in Mason Jars

12 GROMMETS BPA-free Food Grade Silicone for Fermenting in Mason Jars

$10.99

(as of 01/06/2016 at 01:03 UTC)

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SKU: B00KTJXOBO Category:

Product Description

Includes 12 QRP BPA-FREE FOOD GRADE WHITE SILICONE Grommets for any brand mason jar plastic caps (1/16″ groove). Grommet easily inserts into 9/16″ lid hole (1/2″ may be too tight, pushing the airlock into the lid may cause the lid to crack; 5/8″ may cause a loose fit for the grommet). Grommet center hole is 3/8″ and is the standard size for Fermentation Airlocks. The 1/16″ groove is too small for glass lids.

Features

  • Grommets easily insert into 9/16-Inch lid holes (1/2-Inch is too tight, pushing the airlock into the lid may cause the lid to crack, 5/8-Inch may cause a loose fit for the grommet).
  • Grommet center hole is 3/8-Inch and is standard size for Fermentation Airlocks
  • 12 BPA-free Food Grade Silicone Grommets for Ball White Plastic Caps (1/16-Inch groove)