Joe,so far mine do not leak and I only lightly tightened them,the rubber seal inside is pinkish red.Bruce try Doran MFG,their phone number is in one of my previous post on this subject.
Joe,so far mine do not leak and I only lightly tightened them,the rubber seal inside is pinkish red.Bruce try Doran MFG,their phone number is in one of my previous post on this subject.