Preinsulated T-piece straight, TwinPipe

The branch of the T-piece has a fixing bar welded onto it. If the T-piece is installed at the end of a section, fixing bar must be welded onto the main pipe. Wires for surveillance are embedded. All preinsulated T-pieces are as a standard delivered with 2 embedded wires: a copper wire and a tinned wire. The tinned wire always runs into the branch, whereas the copper wire runs straight through.