Leifheit 135ml Rubber Sealing Rings for 43x71mm Jars, 6-Piece Set

The Leifheit 135ml Rubber Sealing Rings for 43x71mm Jars, 6-Piece Set provides a reliable solution for maintaining airtight conditions in your kitchen storage containers. Designed specifically for Leifheit hermetic jars with a capacity of 135ml and matching dimensions of 43x71mm, these replacement rings ensure that your homemade preserves, dry goods, and canned foods remain fresh for extended periods. Each ring is crafted to fit snugly, forming an effective barrier against air and moisture to protect the flavor and quality of your stored ingredients.

Advantages

Using these replacement sealing rings helps extend the usability of your favorite glass storage jars without needing to replace the entire container. The durable material withstands repeated use and regular cleaning cycles, making it a practical addition to any household that engages in home canning and food preservation. By ensuring a consistent hermetic seal, these rings prevent accidental leaks and exposure to environmental contaminants, contributing to safer and more reliable long-term pantry organization.

Suitable for

• Preserving homemade jams, jellies, and fruit purees in 135ml glass jars
• Storing dried herbs, spices, and loose-leaf tea in airtight conditions
• Replacing worn or damaged seals on Leifheit hermetic jars
• Maintaining vacuum-sealed freshness for dry pantry staples

When it may not be suitable

These rubber sealing rings are not designed to fit glass jars from other manufacturers or models with different dimensions than 43x71mm. They are also unsuitable for high-temperature commercial processing methods that exceed the standard material tolerances for domestic rubber gaskets.

Key specifications

• Set includes 6 replacement rubber rings
• Designed for 135ml hermetic glass jars
• Dimensions: 43x71mm
• Material: Flexible rubber

How to use

Before installation, ensure the rim of the glass jar and the groove on the lid are thoroughly clean and dry. Gently stretch the rubber sealing ring and position it evenly into the designated groove of the jar lid. Place the lid onto the jar and secure the mechanical clasp or closure system according to the jar design. Inspect the seal visually to confirm there are no twists or gaps before placing the jar into storage.

What to consider before purchase

• Verify the exact capacity and dimensions of your existing jars to ensure compatibility
• Check the condition of your current jar lids and closing mechanisms
• Assess whether a set of six rings meets your current food preservation needs

Inspect the rubber rings periodically for signs of wear, stiffness, or cracking, and replace them as needed to maintain a dependable airtight seal for your stored foods.