Atwood Hot Water Drain Plug
I know it's been discussed before but if the drain plug on an Atwood HWH is plastic so as not to create a metallurgic reaction to the aluminum tank then why doesn't the pressure relief valve or the th...
Forum Discussion
Tequila wrote:
That plastic plug is designed to blow out if the presure is too high. I took an RV tech course and they told me not to replace to with the butterfly valve.
Probably should take a different course. They took your money and ran. That's what the relief valve is for. Add a drain valve and don't worry about it.
