This Tonisco B40 Hot Tap Machine Set is designed for making connections, through flanged adapters (ANSI300). Connections can be made to gas & oil pipelines, tanks and plant piping without service shutdowns or interruptions to the system. The Tonisco B40 Hot Tap Machine is lightweight, versatile and robust and it comes in a set with flanged adapters (ANSI3oo). By using the Tonisco B40 Hot Tap Machine Set it is possible to make new connections from DN100 (4”) to DN500 (20”). All the connections can be made without stopping the flow in the main, up to 40bar. This Tonisco Hot Tap Machine Set provides an efficient and economical way of making connections to mains for repairs, relocations or additions.