Lovely 26+ Bathroom Sink Overflow Leaking
Lovely 26+ Bathroom Sink Overflow Leaking. Preventing overflows if the drain get clogged, and to add air to the system. If no plumbers putty was used when installing the after taking the bathroom sink drain outlet flange and drain pipe out, inspect all parts to see if it may be cracked or if the plastic or metal threads are stripped. Bathroom sinks and some other fixtures include an overflow opening in the basin.