Tecnocraft Group supplies Can Seal Closures. Tecnocraft Group offers different types of drum closure, tubes and scaffolding, cotton yarn, garments, haute chilli, flanges and plugs, seal closures, tite seal gaskets, ibc valve, leak lock system, dies, clamps, mens wear, women`s wear etc. Can Seal Closures can be fitted on both Metal and Plastic tops. Can Seal Closures fits on a large opening of 63mm / 2-3/8 inch without registry, thus allows a fast and efficient filling. Can Seal Closures is suited up to 5 gallon pails.