Kohler 1158796 Toilet Flush Valve Upgrade Kit with Adjustable Overflow Tube
The adjustable overflow tube (from 7.5″ to 12″) allows you to maximize water in the tank for a more powerful flush. Adjustable Overflow Tube For Strongest Possible Flush.
The adjustable overflow tube (from 7.5″ to 12″) allows you to maximize water in the tank for a more powerful flush. Adjustable Overflow Tube For Strongest Possible Flush.