Ball Mason REGULAR MOUTH replacement lids for canning jars

Ball - RM- Discs
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Ball Mason REGULAR Mouth Replacement Discs for Regular Mouth Jars

  • Ball Mason and all canning jars need to have a new disc applied after each use when water bath or pressure canning.
  • The screw bands on the other hand can be used over and over. 
  • These are authentic American discs manufactured by Mason Ball in the U.S.A - to fit their REGULAR MOUTH jars in various sizes.
  • 12 lids/discs per box

Instructions for use: 

  • Wash lids in hot, soapy water, rinse well and set aside until ready to use.
  • Fill jars in accordance with recipe.
  • Wipe any food from the rim of the jars.
  • Centre new lids on the jars and apply screw bands, adjust until fit is fingertip tight.
  • After processing, all jars to cool for 12 to 24 hrs before checking seal.
  • Lids should not flex up and down when pressed
  • Store sealed jars in the pantry for up to a year. 



1 Review

  • 5
    First class product

    24th Oct 2022


    Excellent product will use again

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