Well,
I have this old Campbell Air compressor with a cast Iron head (yeah, it's OLD). That dude is heeaavy. Well I was struggling to load that thing on the trailer when it hit me.
I checked the pressure gauge and it had 120 lb of air in the tank. Well I hit the valve and let the air out of the tank and Loaded it with no problem. Knocked 120 lbs off the weight. Duh!!
g
