Originally Posted by Jack in Alaska
When you find the valves they will be in some awful place to try and get to. Mine were behind a cabinet stack and could not see them. I had to use a mirror to see and a long pliers to pull them up. I solved that problem by putting a new valve on each outside pipe which is the drain.
Good luck finding them
Originally Posted by North of 49°
On our trailer, the low point drain valves are in the rear storage compartment right under the water heater:
Problem solved. They were under the bathroom sink as folks had suggested. I must have been a little slow the other day when I saw them. I twisted the tops and nothing happened. Now I know what I'm looking at and lift the T to open the valve not twist.
I'm finding out that Jayco does some things a little different sometimes compared to the other TTers I've owned.