American Metalcraft OFP11 11" Overflow Pipe for 1" and 1-1/2" Drains

The American Metalcraft OFP11 Overflow Tube Drain is an 11-inch tall overflow tube that is designed for 1-inch and 1-1/2-inch drains. It will start to drain when the water level reaches the top of the tube instead of continuing to fill the sink. It is ideal for 12-inch deep sinks but the plastic tube can also be cut to fit shorter depth sinks.