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Leaking flange on a Liberty Pro 380....
Just passed my rough plumbing inspection and decided to test all underground plumbing by filling with a garden hose. Naturally the stainless steel fernco fitting connecting the PVC to the sump was dripping as well as the lid on the sump. This seems very strange to me as I was very careful to tighten the bolts in a "star" pattern, so as to do them asvevenly as possible. Needless to say I pumped out the water but now will need a new gasket but not sure what I can do differently to prevent the leaking... any ideas?