With the PetroTite Standard and Optimum fusion chambers the riser section electrofuses to the base, removing the need for multiple bolt holes and foam gaskets in this area, therefore dramatically reducing the number of potential leak paths.

With its simplified assembly, this electrofusion system also reduces the installation time. Welding of the chamber can be performed using UPP electrofusion equipment in approximately six minutes.

Once welded and cooled the base and riser of the OCH models become one homogeneous unit, with no mechanical joints and no leak points. The chamber can then be vacuum tested to ensure that it is 100% leak-tight.

The Optimum chamber is available with either Deep or Shallow bases, and both will allow for a very easy installation of pipework before the riser is fused into place.