Water heater drain valve
one of the camping mags I have has an anode rod that fits in the 6 gallon & it has a built in drain valve, in the center of the rod. That's what I'm going to be ordering ,when & if I ever get our "new unit back from the corrections center" at JC. On our last unit I picked up a valve from HD & put that in where the drain plug was located. I then attached a short plastic hose to drain the water out away from the unit. Worked great, but I like that anode rod thing, so will be going that way, with the new unit.
Home of the Wayward Wind
Bogfrog & Mr. Turbo
If in life you stumble, make it part of the dance