[kriggo15]

I have a Pure Energy 4500 regulator that is leaking from the small pinhole towards the top on the side of the regulator. It is not leaking from the fill nipple or where it connects to the ASA. How do I fix this or what is causing it?

 

[TheAznInvazn]

Got a bad seal somewhere inside of it

I'd honestly take it to a proshop to get fixed

 

[ninjapaintball]

I have a Pure Energy 4500 regulator that is leaking from the small pinhole towards the top on the side of the regulator. It is not leaking from the fill nipple or where it connects to the ASA. How do I fix this or what is causing it?

one of the piston o-rings has gone bad inside the bonnet. you need to have the reg rebuilt or replaced.

 

[Ronbat]

I have a Pure Energy 4500 regulator that is leaking from the small pinhole towards the top on the side of the regulator. It is not leaking from the fill nipple or where it connects to the ASA. How do I fix this or what is causing it?

Same exact thing happened to me with the same tank. How did you end up fixing it?