How can I connect a portable dishwasher or water filter to my Delta kitchen faucet?
Portable dishwashers and water filters may be connected to any Delta kitchen faucet that is not a Pull-out or Pull-down design. Portable dishwashers should never be connected to Pull-out or Pull-down kitchen faucets due to potential pressure fluctuations during dishwasher operation that may result in rupturing of the hose. Some Delta kitchen faucets have a cache or hidden aerator for design purposes. This design can be found in the Victorian, Pilar, and Talbott series. If your model has a cache (hidden) aerator, you will need to order RP51505 adaptor to adapt the internal threads to a standard 55/64″-27 male threads to be able to make the dishwasher connection.