I've just fitted a new bathroom sink with an integral pop-up waste. The sink drains very slowly and stops draining altogether after a certain amount of water has drained. If I then wiggle the plug some air is released from somewhere, the sink then continues to drain.
Any ideas anyone?
I have now rebuilt the system three times with little improvement.
It is a trap style ubend with a small valve on it, could this be the problem?
Thanks all
JJ
Any ideas anyone?
I have now rebuilt the system three times with little improvement.
It is a trap style ubend with a small valve on it, could this be the problem?
Thanks all
JJ