Originally Posted by FlyingHellFish
How long does it take to completely empty when a decrease in pressure is noticed? I think I been on 700 psi for two months now with no further decrease.
It sounds like your regulator reads 700 psi when the cylinder is full - which is fine. Once it starts dropping, it doesn't hold at a certain level. A couple weeks is about the most it will take to go from full to completely empty.