Tecnocraft Group manufactures Leak Lock System. Tecnocraft Group offers various 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. Leak Lock System is a two piece system which is used when the octagon flange gasket has been incinerated during the burning operation of the reconditioning process. This plug replaces the traditional three piece system that uses a gasket, retaining ring, and hexagon plug. Leak Lock System alleviates the problem of alignment.