Are Mounting Bolts Same Spacing When Replacing Dometic 300 With Dometic 320 Toilet

Updated 09/30/2021 | Published 09/29/2021

Question:

If I currently have a Dometic 300 will the holes for the mounts bolts be the same for the Dometic 320? Will it fit the water supply line etc. thank you for your time.

asked by: Andrew

Expert Reply:

They sure are! The mounting hole spacing is going to be the same from your Dometic 300 Series toilet to the 320 Series toilet so you can absolutely use the 320 Series, and it will fit the same flange/water supply line as the 300 Series.

You simply need to ensure you have 11 inches from the flange mounting bolts to the wall to have the necessary clearance to install the 320 Series. If so, there are two options, depending on the color you want:

- White: Dometic Full-Timer RV Toilet # DOM87FR

- Tan: Dometic Full-Timer RV Toilet # DOM27FR

expert reply by: Kyle S