Seal-It-Right 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. BluSeal 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. “Pop”Lok Assurance Distinctive “pop” feature provide audible and visual assurance of seal integrity. Calibrated to meet FDA psi vacuum standard sfor home canning. QuinTek Protection 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. Superb Canning Lid Flyer << Shop All Superb Canning >>
