What Is The Weight Capacity Of The Dometic 410 RV Toilet DMC44JF?  

Question:

Expert Reply:

Hi Jim!

I asked Dometic about the weight capacity of the 410 RV Toilet - Standard Height - Round - Slow Close Lid - White Porcelain # DMC44JF, but they said they do not have a published weight limit for this toilet, so they would not give me anything, unfortunately. So with that said, the following options are going to be our highest rated toilets (they are all rated up to 350 pounds):

Tecma Silence Plus 2G Macerating RV Toilet - Standard Height - Elongated Bowl - Ceramic # TH34FR87SR
Thetford Aqua-Magic Style II Part-Timer RV Toilet - Standard Height - Round Bowl - Bone Ceramic # TH65SE
PowerMax RV Toilet - Standard Height - Round Bowl - White Polypropylene # PM62VR

The Tecma is a really nice option, but it's also very expensive and would require modifications to your current plumbing to get installed. It's definitely not for everyone, but I still figured I would mention it.

The Thetford Aqua-Magic and PowerMax are going to be the better options out of the three. Out of those two, I would go with the Thetford. It actually listed 350 pounds as the capacity and I had to do a lot of searching to find a fairly vague reference for the capacity on the PowerMax. However, the Thetford does have a 9-1/2" rough in measurement and you will want to double check to make sure that will work for you.

Sorry I don't have any higher rated options and for Dometic's lack of a response to a very reasonable question. What kind of camper are you wanting to replace the toilet in?

expert reply by: Lazer S

0

Jim

9/24/2026

i have a 2019 Cherokee Grey Wolf 27RR toy hauler

Lazer S.

9/24/2026

@Jim Oh nice! We had one of these in fairly recently and the ramp door turning into a deck was a pretty cool feature to have! ^___^ Have fun out there and let me know if there is anything else I can help with!

F. K.

9/24/2026

I replaced the Thetford Aqua-Magic toilet with the same model that was in my motor coach. Using the same model saved any plumbing issues I might encounter changing manufacturers. The toilet leaked on bowel filler and the flush seal. I don't think the previous owner used the flush seal lubricant that Thetford recommends.