Originally Posted by splattttttt
It's not unheard of reg wall becoming fatigued. HP from a tank can easily add a serious amount of stress to the cylinder wall.
At one point, I was using a custom reg on my S5 made by high pressure air gun tanks,air rifle regulators and accessories
who built it for me to use on a level 7 valve.
The output on this reg was set at 1250 psi and had a horrible time trying to maintain consistencies.
but he reg wall doesnt hold input pressure, it holds output pressure unless your valve seal is bad