We had a similar 'house plumbing' issue. Had a drain pipe that was leaking, the only way to make the connection was with a 'fernco' clamp. I figured the band clamp wasnt doing its job so I added another. Come to find out the pipe fitting itself had a hairline crack which was causing the leak.
I would check the lines. My guess is that the clamp is doing its job but the leak is elsewhere.
|