High Quality Canning Lids
Engineered to be the highest quality lids available, these WIDE-mouth canning lids have a specially formulated adhesive that is thicker and wider to seal even on jars with minor defects.
- Pack of 60 ( 5 Dozen)
- Lids fit Wide-mouth canning jars
- Extra thick
- BPA-free rustproof coating
- USA made
We know the work that goes into each jar of food and understand that it is important to Seal-It-Right not just tight to project your hard work. Seal-It-Right Technology brings home canning to the 21st century by using the latest in material science and manufacturing processes to bring integrity, assurance, and protection to every jar of food.
BLUE SEAL Integrity.
A proprietary seal formulation with ingredients that are FDA compliant for food contact. More sealing power, including 14% more contact area to ensure seal fits on all jar sizes, 24% more sealing material by weight, and 25% more sealing material by volume to facilitate seal integrity.
Distinctive “pop” feature provide audible and visual assurance of seal integrity.
Calibrated to meet FDA psi vacuum standards for home canning.
Five layers of corrosion protection, and three layers of interior protection, including a food grade electroplate, BPA free base coat, and a BP free top coat.
Helpful Hint: When tightening the ring prior to canning, it is important to “tighten it, but not make it too tight” because over tightening ring will not allow the jar to seal properly.
An easy way to ensure that the ring is tight, but not too tight, is using the three-finger method. Using only three fingers prevents you from over tightening the ring.