Fits 4inch gallon jars.
Perfect for large ferments.
FDA approved white rubber gasket and translucent silicone grommet.
3 Piece barrel style airlock is easy to clean.
Jar NOT included.
This large Kraut Kap is perfect for making large batches of pickled goods. This listing is for three large kraut Kaps ready to twist in place and use! Please refer to the measurements in the photo to ensure this will fit your jar. If you need a jar, we sell the Kap with the gallon jar on a separate listing. This listing is for three of the large Kraut Kaps only. Jars NOT included