Hi all. I'm new to this forum and know nothing about AC/Refrigeration/HVAC but I though some of you might have an answer to my question.
I'm restoring a 1956 model boat and it has a period correct horn. This horn was meant to have one of those 1 lb freon cans screwed to the bottom. I can no longer get those cans and even if I could, I would probably want to change the horn. I want to adapt it to air pressure but I don't know what the pressure of those 1 bl cans was. Sorry for the long explanation but does anyone know what the pressure of those 1 lb cans was?
Thanks for any replies.