posted on Jun, 25 2021 @ 08:44 PM
Heating with a torch works well, and using a pair of knipex cobra grip pliers or equivalent. They grab very well, on even rounded nuts.
Careful with the heat, too much and you can blow the hose apart as the pressure increases, (had it happen to me several times) if your replacing the
hose, cut the hose first, then heat away.
If you dont have an oxy acetylene torch set, and must use a propane torch, then get a bottle of MAP gas, it burns a bit hotter.
Ideally you want the fitting to start glowing red. Then cool it quick with cool water, then re heat, itll come out