I misplaced the bypass cap for the UKF8001 filter and want to use it instead of the filter. My RO system already provides filtered water to the refrig. Can I buy a bypass cap? part number?
ANSWER Mike, You forgot to attach a model number of your refrigerator. We beleive the bypass plug you need is 12664501 based on the information you did supply. Since you're on a reverse osmosis (RO) system, you will need to bypass the filter system in order to maintain pressure to the system.
Answered by AppliancePartsPros.com | Wednesday, July 11, 2012