Weck stainless steel clamps fit on all Weck jars. These jar clamps are reusable and, along with a rubber seal and glass lid are required for both canning and pantry storage.
For pantry storage and water bath canning, use 2 clamps per jar and for pressure canning, use 3 clamps per jar.
All our Weck Jars come with two clamps, but if you have misplaced yours, are looking to pressure can or purchased your initial jars elsewhere we have you covered.
We sell our jar clamps per piece so you can order exactly what you need!