WaterWar.net

Purchased a power Pak recently and it works quite well overall however there is a little bit of water that dribbles down from the nozzle selector area when firing.

Any suggestions for fixing that? Bad O ring? Something needs to be tightened? Something else? Normal behavior?

It sounds like a bad o-ring. I've never really worked with an SC powerpak but you would need to remove the nozzle selector to get to the seal in question and I'm not sure how to remove it.