An end fitting set consists of:
1. Insulation shells
2. End fitting:
a. ø 90-160 mm, expanded
b. ø 180-630 mm, drifted
3. Open shrink wrap with closure patch
Irrespective of the service pipe dimension the end fitting is ordered according to the outer casing dimension. This means, that sometimes there will be a little gap between the service pipe and the insulation shell. This is of no practical importance.
In connection with disposable valves end fittings for foaming are used.
Application
To temporarily terminate a pipe system a PE end fitting is used. Which end fitting to use depends on the dimension.