Link to my 2015 landmark 365 ashland modifications.
Atwood water heater plug socket size.
I think it is 1 1 8.
It comes in a six gallon size and also turns on with a pilot ignition switch.
Febrytold 14pcs water heater drain plug 1 2 11630 91857 white plastic drain plug kit fit for atwood and rv camper water heaters.
I just bought one of these off amazon along with a 3 8 universal joint specifically for pulling my drain plug.
This one is similar to the atwood water heater in many ways.
Xtremeamazing 1 2 inch water heater drain plug for rv camper and atwood water heaters white 11630 91857 pack of 12.
If you re trying to buy a socket locally you ll probably find out a 24mm is usually a 1 2 drive so you might want to save the frustration and grab that one off amazon.
Unlike the atwood water heaters however this one is substantially heavier at 34 pounds which could make it more difficult to install.