Oct 14, 2008, 05:13 AM
We had our bath tub & shower valve replaced about 18 months ago. The valve had corroded and was leaking behind the shower wall. It also lessened the water pressure when turning on the shower lever. Just recently I've noticed a very slow drip coming from the bathtub knob, a drip every 5 minutes or so. Is this a recurrence of the valve issue we had or an entirely different problem?