What is the minimum water pressure required for the K 4330 require to operqte properlyA. The Kohler K-4330 is not focused with water pressure directly. It should be coupled with a 1.6 gallon per flush flush valve for proper functionality.
Do I need a 1" supply line to correctly operating a flushometer? I have heard that the typical 1/2" residential supply line is insufficient for a flushometer. Do you have a recommendation for a low flow wall mounted toilet for residential use? I have to replace my old 6 gallon wall mounted units with low flow, and want to stick with wall mounts to avoid massive work to rough in floor mounted units.A. You will need a 1" supply line, for the 8115-1.6.