Pack of 72 gold hi heat regular mouth one piece metal mason jar lids with safety buttons and BPA free plastisol liners. Designed for 70 mm regular mouth jars from brands like Ball, Kerr and North Mountain Supply, these continuous thread lids are recommended for hot fill uses and compatible with hi heat water bath processing.
North Mountain Supply regular mouth safety button mason jar lids provide a dependable, one piece closure for standard regular mouth canning jars. This pack includes 72 gold hi heat metal lids, giving you plenty of closures for large canning days, small production runs or stocking up for the season.
Each lid is designed for jars with a 70 mm regular mouth opening and a 70 450 closure specification, which makes them a great fit for many standard jars from brands such as Ball, Kerr and North Mountain Supply. The continuous thread design works with regular mouth jar necks to create a smooth, consistent engagement when tightened.
These lids feature:
A built in safety button in the center of each lid
A BPA free plastisol liner on the underside
A ribbed neck for better grip during application and removal
Gold hi heat exterior finish
The safety button gives you a quick, visual confirmation of seal integrity after processing or cooling. When used correctly, a depressed button indicates a vacuum seal, while a raised button can signal that the jar has not sealed or that the seal has been compromised.
The hi heat rating makes these lids suitable for:
Hot fill products
Water bath canning and similar hi heat applications (when used according to proper canning guidelines)
The BPA free plastisol liner is formulated to soften and bond to the jar rim under the right conditions, helping to create a tight, dependable seal as the contents cool. This makes them a solid choice for many high temperature food preservation tasks when you follow tested recipes and safe home canning practices.
Beyond canning, these lids are also useful for:
Pantry storage of dry goods and snacks
Packaging homemade gifts such as spice blends, cookies and candies
Craft and hobby projects, including candle making in jars
Key features:
Pack of 72 gold hi heat regular mouth mason jar lids
One piece metal construction with continuous thread design
Fits 70 mm regular mouth jars (70 450 closures) from brands like Ball, Kerr and North Mountain Supply
BPA free plastisol liner with safety button and ribbed neck
Recommended for hot fill products and hi heat water bath processing
Ideal for canning, pantry storage, gifts and crafts
Keep these lids on hand whenever you are canning or repurposing regular mouth jars, so you have a consistent, hi heat ready closure that works across a wide range of projects and preserves.
