What Is The Distance From The Back Of The Toilet Seat To The Wall Flange On The Dometic 321 Toilet?

Updated 07/27/2022 | Published 07/25/2022

Question:

We want to add an electric bidet to our RV toilet. We are looking at your 321 full timer low profile. Can you tell us how much space is from the back of toilet seat to the hump on toilet? Thank you in advance for your time.

asked by: Lasheila M

Expert Reply:

The distance from the toilet seat, to the hump on the back of the Dometic 321 Full-Timer RV Toilet # DOM99FR is approximately 5".

The center of the flange bolts to the edge of the toilet is 16.9", and the entire length from the back flange to the front of the toilet seat is 22".

Attached is a diagram for you to check out as well.

expert reply by: Bryce D