Any temperature increase in the shop will make the bottle drip it's contents out of the hose. Not much can be done about that except for adding a cap to the end. If you don't have a need for a bottle that can move liquid in the upright position then don't get this. If it is a requirement be aware that it will make a mess at some point, and usually those contents are flammable.
Rating: [2 of 5 Stars!]