I have a Thor Chateau 28A and cannot locate any low point drains ( as I have had with previous RV/trailers) .
I have a hunch they should be under the foot of the bed, but the only drain there is for the freshwater tank itself.
Should I be looking somewhere else for low point drain valves ?
Just saw this post. I've had several travel trailers and they all had low point drains with shut off valves. Our 189dd low point drains are well hidden (short stubs next to frame above axle) and they don't have valves, just plugs.