Just to clear this one up for you. Wether your bottle has air or no air the bottle will still weigh the same. It's air, it weighs nothing and wont get heavier under compressionLol, yeah the reg will weigh the same, but a bottle filled with 1500psi of additional compressed air will weigh more would it not? How much more and whether it would be noticeable perhaps another question.
Well, put it another way, the bottle will only take 3000psi. I guess if you change the reg then you have a 4500 psi bottle, bargain!
No worries mate, it's sometimes easily confused.Cheers Lee, that clears up confusion.
Proves you can't take for granted that what more experienced members tell you is true (see page one)
Just to clear this one up for you. Wether your bottle has air or no air the bottle will still weigh the same. It's air, it weighs nothing and wont get heavier under compression
Hey mate just to say air does weigh more under compression it is all to do atmospheric pressure and PSI as the PSI on earth is actually 14.7 PSI all ready but we do not feel this as our body has equal pressure to this and to cut a long story short as psi increases so does the density increasing the weight hope this clears this up for every one sorry to jak thread thought this needed explainin (been studyin mech engineering for 6 years lol)