These sleek, easy-to-use metal caps are perfect for home brewers, brewpubs, and breweries, as well as food canning and vacuum packing applications. The caps provide a tamper-evident and hermetic (or airtight) seal, drawing a vacuum on any jar with a lug finish; a lug finish consists of several tapered ridges designed to mate, requiring only a partial turn to seal the cap. The metallic color of these caps compliments any jar design and gives your product a premium look and feel. Note: Minimum sealing temperature is the temperature of the product in the container after capping. Note: Product testing for individual applications is recommended before use. U.S. Plastic Corp. cannot be held liable for individual application failures.
- Aluminum cap with plastisol liner
- Black outside, white inside
- With button
- BPA-free
- Dimensions: 3.375" Dia.
- Minimum Sealing Temperature: 85°F (cold-filled), 150°F (hot-filled & cool)
- Process Temperature: 190°F (cold-filled), 212°F (hot-filled)
- Completely recyclable
- FDA-compliant resin/materials
- Lug caps must be paired with a container featuring a lug finish