Lime Green
or
Flouro Orange
Now for those of you with a Truma (dometic) gas heater. I've had hassles with ours faulting on a regular basis. The bleepin thing runs on 2.5kPa max pressure. Australian appliances generally run on 2.75kPa.
Fix is simple for now turn gas bottle no more than 1 turn. Will find a 2.5kPa regulator and have it fitted online to the heater at some point.
Thanks @rags will look into. I've just been going of comments from a couple of forums so far. Plus the Shepp repairer seems to agree that 2.5kPa plus is a problem.
Will probably need to improve the support at some point,