Wellhead Type B

Type B wellheads are manufactured from landfill gas resistant polyethylene.

It compromises a 63mm diameter long spigot 90º bend with extended legs on each end, plus leachate dipping and gas sampling ports. It can be supplied with or without a flow control valve. A flexible coupler is fitted to the base of the vertical 63mm pipe.



  • Landfill gas extraction systems


  • Simple construction
  • Easy to install
  • Allows for settlement
  • Gas sampling port
  • Leachate monitoring port
  • A range of sizes available