Stop in for a cup of coffee

All ears Frank.
Do you wet it and then apply some gently heat to get it steam?
Happens it blew off on a rainy day. Plenty wet and I had a portable soldering iron with open heater tip with me.
I didn't work on it until the part came in the nxt day.
I usually use a propane torch, get it hot and cool. At least 3 cycles. If you got the hose off ,even better. Put an awl in line to keep brake fluid from leaking out.

Note: if you are heating with hose still attatched, rubber will blow out of fitting,goes off like a gunshot. Wet rag may prevent it.