lionkiller
Member
Something to keep in mind. I am not sure how your skimmer works but if the brass fitting is under your water level that might cause problems in the long run. I used to be a chemist and also work as a waste water technician. Brass under water will eventually place trace amounts of copper and zinc into the water. Just something to keep in mind that might be a potential problem down the road. If the fitting isn't suspended under water then you have nothing to worry about.