Can Dometic 320 Full-Timer RV Toilet Install with 10-1/2 inch Rough In Dimension

Published 12/13/2022

Question:

I have a 2013 Montana high country that has a Thetford 42072 toilet in it. Id like to replace it with the dometic full-timer but I only have 10.5inch from the wall to the center of the toilet flange. Is there any wiggle room with the 11inch that is required for install?

asked by: Ben J

Expert Reply:

The Dometic 320 Full-Timer RV Toilet # DOM87FR does require the 11 inch rough-in dimension you mentioned but since you are pretty close at 10-1/2 inch it would be possible to modify the wall behind where the toilet would bump up against it and it could fit. Basically it can fit as long as you are okay modifying the wall behind the toilet a bit.

expert reply by: Jameson C