Dometic 320 Series Gravity Discharge Toilet
Item No. 630050
Dometic 320 Series Gravity Discharge Toilet is rated
out of
5 by
89.
Images
Additional Information
Features
An RV toilet with true residential look and feel, featuring contemporary styling and a deep vitreous ceramic bowl.
Best-In-Class, 360° PowerFlush, swirl-jet bowl rinse ensures a cleaner rinse. Rim design prevents spills. Innovative drop-away ball and valve system for fast, complete flushes. Full-size, elongated enameled wood seat for comfort just like home. Hands-free foot pedal flush with adjustable water level. Offers easy service ability with modular components and simple two-bolt installation with quick-access water connection. Optional hand spray available.
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Best-In-Class, 360° PowerFlush, swirl-jet bowl rinse ensures a cleaner rinse. Rim design prevents spills. Innovative drop-away ball and valve system for fast, complete flushes. Full-size, elongated enameled wood seat for comfort just like home. Hands-free foot pedal flush with adjustable water level. Offers easy service ability with modular components and simple two-bolt installation with quick-access water connection. Optional hand spray available.
Reviews
Rated 5 out of
5
by
Nomad from
Excellent Upgrade Toilet, comfortable
Overall a good toilet, the elongated bowl is a major plus and comfort. The wood seat is mounted well and does not move around. This toilet is a major improvement over the standard Dometic 300. The only con to this toilet is to add water to the bowl you must depress the flush valve (foot flush) down ever so slightly to allow more water in the bowl. Depress to far and the flash valve opens, to little and no water comes in.
Date published: 2017-09-23
Rated 5 out of
5
by
MJ Scott from
Just Like Home!
Easy install and love the elongated bowl. The only negative was with the shipping time.
Date published: 2020-06-04
Rated 3 out of
5
by
Joseph Anteby from
Not for nighttime use
Like the toilet as far as construction and looks, but there is one major drawback: it's loud when flushing. When releasing the pedal there is a very loud bang coming from the foot valve. I spoke with Dometic Sanitation and I am told; "this is normal and the fault lies with your plumbing. A water hammer arrestor will solve the problem." I've tried lowering my water pressure too but it still wakes us up if used in the night. I like the unit except for the non-defect they've got going there.
Date published: 2015-03-29
Rated 5 out of
5
by
David Downing from
Excellent!
This toilet replaced the one in our Everest 2003 Fifth wheel. It took about 15 minutes to remove and install this toilet. I was very surprised by how easy it was. No leaks. The directions were easy to follow. The seat height is perfect. I am a happy camper.
Date published: 2013-04-03
Rated 5 out of
5
by
KConnors from
Great Toilet
I replaced my original Thetford toilet with this one and absolutely love it. It was super easy to install and has the hand sprayer as well. So funny how the little things make your motorhome feel more like home.
Date published: 2019-06-07
Rated 5 out of
5
by
Greg from
Highly recommend
Replaced the original plastic unit, could not be happier with my decision.
Date published: 2017-04-30
Rated 3 out of
5
by
RAT1957 from
I bought this to replace the cheap plastic one that came in our RV and the style is nice but after very few uses the valve is leaking and the ball valve seal leaks so the water is gone in seconds,I replaced the rubber seal and it leaks as bad as the original.
Date published: 2019-06-19
Rated 1 out of
5
by
macr88 from
Series 300 toilet stinks
Somehow sewage is leaking into the shroud of the toilet, I’ve been trying all sorts of stuff to remedy the smell issue and finally removed the toilet and found out the hard way that the nasty stuff was in it. What a poor design, domestic is not on my list as a friendly company to deal with right now. My AC unit has a mind of its own and they want me to take it in. I don’t trust the clowns at the RV dealers.
Date published: 2020-01-10
Q & A
What is the difference between the 14" profile and 18" profile. What is the profile?
The main difference between models are the profiles/heights. The 18” profile is the standard height and it has a gravity flush system. The 14” low profile is made to fit in limited bathroom spaces where raised platforms are used.
Date published: 2020-05-20
will the dometic 320 come with everything I Need to install it, for a standard Installation .
The toilet includes a flange seal and mounting hardware, but not the floor flange.
Date published: 2020-04-27
Replacing my current Dometic 300. Will the 320 fit?
Yes
Date published: 2020-04-21
Model 300 Std. Height: When removing my MH from winter storage, I found the foot pedal laying on the bathroom floor. The plastic post that extends from the base had broken. Can this be replaced or do I need replace the toilet?
Per the manufacturer, you will need to replace the toilet in this situation.
Date published: 2020-04-01
can this toilet work on a vacu flush marine system ?
No, this toilet will not work on a vacuflush system.
Date published: 2020-03-25
I have a Colorado (Duchman) 5th wheel and took the flange off and is see 4 bolts that hold the tolet down to the floor. I see that these are a 2 bolt system. would this work?
The floor flange will need to be rotated to mount a 2 bolt toilet, or can use the 4 bolt to 2 bolt mounting adapter kit SKU# 54628 (White) or SKU# 54629 (Bone).
Date published: 2020-05-28
We just purchased a Keystone by 2008 Montana 3400 RL 5th Wheel and the toilet sits on a square pedistal. Will the Dometic 320 fit on that?
We unfortunately do not have any dimensional plans for a specific RV make/model so we do not have the ability to verify product compatibility.
It is highly recommended that you review the manual for Dometic's 300 series toilets as it has rough-in dimensions printed to check fitment.
Dometic 300/310/320 Toilet, Install/Owner's Manual:
https://www.dometic.com/assets/43/88/600346504%20dometic%20300%20series%20rv%20toilet%20manual_44388.pdf
Date published: 2020-04-11
What is the difference between the 310 and the320 series? What is the advantage of the ceramic vs. plastic.
The 320 is designed off of a typical residential toilet in regards to bowl/seat shape(elongated), said seat is made of wood, and the flush jets are hidden behind a lip like a residential toilet.
On the 310 model, the bowl is a round shape with a smooth wall from the top of the bowl to the ball valve which means all of the flush jets are exposed. The seat is also wood but a slow close design.
In terms of dimensions, both toilets are the same in most respects except for the depth. The front to back dimensions of the 320 is larger than the 310 so 11" of clearance from the center of the floor flange to the rear wall is needed versus 10" with the 310 model toilet.
In regards to ceramic vs plastic, plastic provides advantages in weight and cost savings. Ceramic however is generally longer lasting and easier to clean since it will not scratch or is as sensitive to common cleaners.
Date published: 2020-04-21