The attached photo are the water lines beneath the fridge in my outside kitchen (after taking out the tilt drawer tray) and peering underneath. Anyone know what the “rings” on the black water line connections are for? Never saw those before.
That's exactly what they are for. If Mlleml looks on the opposite side of the floor from the rings he should see the drain lines.
I see the drain lines. How do those valves work? Are they spring loaded so they drain when you pull the ring and then close again when you release the ring? Sorry for all the questions; just new to me.