My house was built in 1958 with metal piping. I purchased the house in 2008 and the previous owner replaced the kitchen sink with PVC piping. The connection of PVC to metal has a slow leak, and just changing the washer didn't fix. What can I do to fix this leak quick, easy, and inexpensive?

My toilet drain pipe has a small leak where two pipes connect. Is there a way I can repair the connection leak without taking the connection apart?

Used plumbing putty under drain fixture at top seal. Took out and reinstalled same problem. Does not leak when stopper is sealed for sink holding water. Can silicone be used with rubber seal where it meets bottom of sink?

Hi I repaired a waste drain and used PVC to do it after it was complete I found a leak in the elbow. Is there an epoxy or some product to save me a repeat of the labor. Thanks in advance for yor help. Ron

My home is 5 years old - first plumbing problem. Our first floor half-bath. I noticed a mold ring forming around the base of the toilet. It's coming from underneath the flooring. No smells/odor - yet. After reading other posts - I'm going to try to remove the toilet, inspect the seal /...