My tank is leaking

[VC8228]

I got my tank filled on saturday, and i havent shot at all, it was filled to 4200-4300, but now it's at 3400-3500. Anybody know what's wrong with it?????

[WenULiVeUdiE]

Make, model, etc. Possibly the gauge is bent ever so slightly at the threads. My old tank did that. Could be the pin valve, fill nipple o-ring, etc. Drip some water over it, and look for bubbling. Where you see bubbling is where you see the leak.

[SpecialBlend2786]

when your tank cools down, it looses pressure I believe. Is it continuing to drop?

If so you may have a small leak. :(

[WenULiVeUdiE]

when your tank cools down, it looses pressure I believe. Is it continuing to drop?

If so you may have a small leak. :(

That's a pretty big drop. The most I've seen on my old tank was 400 psi from a 15 second fill. If that pressure drop is a result of a flash fill, the fill must have been 5 seconds or something.

[VC8228]

when your tank cools down, it looses pressure I believe. Is it continuing to drop?

If so you may have a small leak. :(

No, it's not that, it was filled to 4500 but after the drop it stayed at 4200, but then has been decreasing slowly to where it is now.