Weck Rubber Seals 10 Pack – Canning Rings for RR60, RR80, RR100, RR120 Jars

• 60 mm (2.36") – Fits WECK jars with RR60 opening (e.g. 080, 760, 763, 764, 766, 905, 975)
• 80 mm (3.15") – Fits WECK jars with RR80 opening (e.g. 908, 976)
• 100 mm (3.94") – Fits WECK jars with RR100 opening (e.g. 738, 740, 742, 743, 744, 745, 748, 974)
• 120 mm (4.72") – Fits WECK jars with RR120 opening (e.g. 565, 750)
• Set includes 10 red rubber sealing rings – ideal for water bath canning and vacuum sealing
• Made from natural rubber, free from BPA and phthalates
• Secure fit with WECK glass lids and stainless steel clamps

Authentic German Quality for Reliable Canning

Compatible with all standard WECK systems

These original WECK rubber canning rings are designed for a perfect fit on WECK jars with matching opening diameters. Whether you're canning sweet cherries, pickled vegetables, or hearty sauces, these natural rubber seals create a secure airtight seal when used with glass lids and clamps.

Essential tool for traditional home preserving

Thanks to their tight sealing properties, these rings are the foundation of the WECK system and help ensure long shelf life for your preserves. The tab allows easy opening after the vacuum seal breaks naturally during use.

Made for repeated use with proper care

Inspect the rings for cracks or damage before each use. When stored flat and cleaned gently, the rings can be reused many times. A practical and sustainable choice for modern canning enthusiasts.