D3 2.7 fuel leak return line

[Davetd5]

Hi Folks,
Got the D3 running last night after the oil cooler/ coolant inlet saga (see other thread).
I now have a fuel leak at one of the plastic return pipes from the fuel sensor just in front of the oil filter.
Rather than spend $300 on a new pipe thingy, has anyone had success repairing this pipe, either cutting it short and refitting, or adding a repair connection?
Any idea how much pressure this line holds? I'm wondering if some 250psi rubber fuel hose would work?
TIA as always!

[BradC]

As it's part of the return circuit it is subjected to LPFP pressures (so <= 0.5 bar).