Water fill hatch.
Located on the side of the pop up, this is the hatch to fill the fresh water tank. Take a look at this tool to help conserve water here.
Accepts onto the 1-3/8” water fill hose. Has a tank vent connection. UV and impact resistant. Resistant to road salts and acids. Polar white.
Add a foam mounting gasket here
Cutout Dim: 3-1/2” dia. Outside Dim: 4-1/2” dia. Dish Depth: 3/4”. Spout Depth: 2-1/2”.
Part number 4731D1711