Lantley wrote:
I still prefer the valve. Pick your poison.
I'll take my chances with the crud crud vs. dealing with stripped threads.
In the long run the crud could be an issue. However stripped threads are an issue right away.
There are people struggling to get the plug back in the hole no thanks...
Valve keeps it easy. No struggling, finding the right toll,use your fingers etc. just open to drain close to contain.
The only threads you risk stripping are on a $3.00 Nylon plug. You can buy replacements for $6. per two pack on Amazon.
Much less "risk" then ruining the tank with crud build up.