Thanks for all the suggestions. The two-valve photo was taken from above by putting a small camera in macro mode and sticking it into the water supply cubby. Working in there will be a PITA.
I assume I will need to replace most of the tiny segments of tubing since I do not have a tool for cleanly removing the crimped connectors.
After I disconnect the tubing from the valves, can I expect the valves to simply lift out of the drain tubes with a vice grip? I doubt that they are threaded and can be unscrewed.
I found the following valves on the internet. Any experience with these:
Flair-it 180 Degree Center Drain Valve 06914 Flair-it Drain Angle Valve 1/2p X 1/2p 06884
