I did a DIY pool install for a 24x52 metal wall round AG pool and once filled we realized there were a few drips in the plumbing areas. we have a slow 1drip per second coming from out skimmer on the outside wall, additionally the backwash (I believe) of the sand filter has a faster drip coming out there as well. Can we put any putty or epoxys etc around the skimmer to subdue the drip or is our only option replacing a gasket? We've already tightened the screws on the inside, thanks