How They Work

TATTLER Reusable Canning Lids require using a slightly different process to ensure optimal seal results.

The most important steps to remember are numbers 5 and 7 which MUST ALWAYS be followed properly.

We recently updated (August 2011) our instructions in order to make it easier for users.

Tattler Reusable Canning Lids – Instructions for Use

  1. Inspect top of jar for cracks and nicks. 
  2. Wash, rinse and sterilize jars.  Scald lids and rubber rings.  Leave in water until ready to use.
  3. Fill jars as indicated per canning instructions for that food type.
  4. Wipe top of jar after filling.  Place lid and rubber ring combination on jar.
  5. Screw band on jar loosely.  Center lid on jar and hold in place with finger while tightening the metal screw band finger-tip tight.  DO NOT OVERTIGHTEN.  Product must be allowed to vent during processing.
  6. Process as per instructions for various foods.
  7. TIGHTEN METAL BAND FIRMLY IMMEDIATELY UPON REMOVAL FROM CANNER.
  8. When jars have cooled, remove metal band and lift gently on the lid to determine if any failure has occurred.  Sealed jars may be stored without metal bands if desired.
  9. When removing lid, gently insert dull side of table knife (or similar object) between rubber and lid or jar to release the seal – DO NOT USE SHARP KNIFE.
  10. Wash plastic lids and rubber rings, rinse, dry and store for future use.  Do not save any rubber ring which is cut or deformed.

How do they Work