Good morning. I didn't know if anyone else has experienced buildup on the treads of their hot water tank drain where you thread in the annode. Needless to say i bought this tap, and have since sold the camper. I used it once to clean the deposits up on the tread. Anyone needing it to do the same, I will ship to you for free. Im tired of it sitting on my shelf, and I know I will probably never need it again. It will probably be mid December before I ship it though. Merry Christmas to whoever takes it.









