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Thetford C402C Cassette Toilet - Internal Water Supply - Electric Flush - Right Hand Access
Thetford

Thetford C402C Cassette Toilet - Internal Water Supply - Electric Flush - Right Hand Access

Part Number: TH39UE
In Stock
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$693.14
RV Toilets
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No more late-night trips outside. This cassette toilet adds real comfort to your van's wet bath, with easy electric flush and a rolling tank that empties almost anywhere. Off-grid living just became simpler and more convenient. Great Prices for the best rv toilets from Thetford. Thetford C402C Cassette Toilet - Internal Water Supply - Electric Flush - Right Hand Access part number TH39UE can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (11)
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  • Videos (2)
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Thetford RV Toilets - TH39UE

  • Standard Height
  • Round
  • Plastic
  • White
  • Thetford
  • Cassette Toilet
  • Triple Jet - Good

No more late-night trips outside. This cassette toilet adds real comfort to your van's wet bath, with easy electric flush and a rolling tank that empties almost anywhere. Off-grid living just became simpler and more convenient.


Highlights

  • Self-Contained for Off-Grid Use: No hookups or plumbing needed.
  • Easy Electric Flush: 12V push-button delivers a fresh rinse using water from the integrated tank.
  • Roll-Away Waste Cassette: 5.1-gallon tank slides out and rolls on wheels - no heavy lifting.
  • Made for Wet Baths: Best set up with a shower pan that has an upturned edge.
  • Odor Control You Can Count On: Blade valve seals tight; vent prevents pressure build-up and smells.
  • Mounts Nearly Anywhere: Attaches to wall and floor, with left-side cassette access for flexible installs.

Features to know about

Comfort and Privacy Wherever You Camp

If you've ever tried squeezing into a cramped bathroom or making a late-night dash outside, you know how awkward that can be. This bench-style cassette toilet was made for van and RV wet baths, giving you a sturdy, full-height seat that feels just like home. The built-in water tank makes flushing easy. Just press a button for a thorough rinse, with no complicated plumbing or hookups required. And the top-mounted lever lets you open or close the blade valve easily - just slide the lever to use the toilet, then close it up to seal away odors.

Tidy Waste Disposal, with No Surprises

Forgetting to empty the tank is a thing of the past. An indicator lets you know exactly when the cassette is full, so you never have to guess. When it's time to dump, just open the hatch, slide out the rolling cassette, and take it to any dump station or restroom. With the built-in handle, wheels, and pour spout, cleanup is quick and manageable, wherever you empty the tank.

Specs:

  • Waste cassette capacity: 5.1 gallons (19.3 liters)
  • Flush water tank: 4 gallons (15 liters)
  • Dimensions (lid closed): 15-3/4" L x 26-3/8" W x 20-5/8" H
  • Seat height: 19-7/8"
  • Seat length: 13-3/4"
  • Height with lid open: 33-1/4"
  • Weight: 22 lbs
  • Mount: Wall or floor, right-side cassette access
  • Power: 12V for flush
  • Material: plastic


51703 Thetford C402C Cassette Toilet Bench Style - Right Hand Access - Electric Flush - Internal Water Tank - Van Toilet - Wet Bath

Installation Details TH39UE Installation instructions


California residents: click here


Video of Thetford C402C Cassette Toilet - Internal Water Supply - Electric Flush - Right Hand Access

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for What to Know About the Thetford C402C Cassette Toilet

Hi, everybody. Andy here with etrailer.com. Let's take a brief look together at this Thetford C402C Bench-Style Right-Hand Cassette Toilet. Now, this bench-style cassette toilet is going to store flush water and waste so you can boondock for days at a time. So a toilet like this is going to be great for your vans or small RVs. And the electric push button that we have here at the top is going to be used to activate that water to flush.

And you will have to connect this to a 12-volt power supply for that flush button to work. And no water line is required with this since this will hold up to four gallons of flush water. Now, taking a look at a closer view here, I do wanna give you a few dimensions just so you can be confident this is going to work for you. So first of all, I'll give you the seat height measurement. So from the floor that this is gonna be sitting on to the top of our seat, we're gonna be sitting right about 19-7/8 inches tall, so that's gonna be as tall or taller than most household toilets.

Looking at the overall width from end to end, we're sitting at about 26-3/8 inches wide. The overall depth from front to back, about 15-3/4 inches deep or long. And then the overall height from top to bottom, about 20-5/8 inches tall. Obviously, when you have that lid open, it's going to increase the height a little bit, so when you have that lid fully open, it's going to be about 33-1/4 inches tall. This is of a lightweight plastic construction, but it is very durable.

And when it's fully empty, it weighs about 22 pounds or so. The lid and the seat are going to be very easy to remove for easy cleaning. And this is going to attach to the wall or floor in your van, camper, or RV. And the bottom lip of the bench is going to mate with the shower pan, which is not included, to create a shower room. Now, this top-mounted lever that we have here, this is going to be used to open and close the waste valve.

So it's closed now, and rotating it that way is going to open it, and then that's gonna close it, so very easy operation. So you'll just open the valve to use the toilet and then press the electric push button to rinse away any waste, and then you will then close it to seal any odors away. Now, this does also feature a waste tank level indicator to let you know when it's time to empty the cassette. And speaking of the cassette, let me go ahead and give you another closeup view here. This is a 5.1-gallon waste cassette. This is going to slide out on the right-hand side of the toilet for dumping. And let me just show you how easy this is gonna be to remove. So I'm just gonna lift this tab up here, and that's going to allow me to pull this right out just like that. And then let me go ahead and go back to a wider view here. This has an extendable handle and wheels that's going to allow for easy transport to any restroom toilet or a dump station, something like that. So just to show you what this is going to look like, it almost looks like a piece of luggage. And then you've got the wheels right here, so it's going to be very easy to transport that, as you can see right there. And then the handle will go back into place very easily, just like that, locks into place. And then this is going to be the rotating spout, and you'll just remove the cap here, and then that's going to allow you to easily dump the waste. If you notice, the cap does have some measurements there. Let me see if I can zoom in there for you a little bit. That's going to allow you to put in the appropriate amount of enzymes or additives to keep the odors down, if you want to use that. So this is gonna be very easy to use when you're dumping. It does have a vent button here as well. So I'm really impressed with how easy this is going to be to empty and then easy to install it back into the toilet itself. And you're going to remove the cassette via an external or internal hatch depending on your build. The locking cassette hatch is sold separately. And at the time of the recording of this video, we don't carry that yet here at etrailer.com, but the model number of that locking cassette hatch is 32144 if you want to check that out elsewhere. Instructions are also included to guide you through all the features in a little more detail. But I think that's gonna wrap up our look today. I do hope that our overview was very helpful for you. Again, my name is Andy. Thank you for joining me.

Customer Satisfaction Score:

Ratings & Reviews

5.0

10 reviews
No more late-night trips outside. This cassette toilet adds real comfort to your van's wet bath, with easy electric flush and a rolling tank that empties almost anywhere. Off-grid living just became simpler and more convenient.

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Installed easy



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Quick delivery and the product works we ll



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Very prompt service Rochelle was excellent at helping me get what I need exactly thank you



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This review is about the purchase process, not the product since it just arrived.
Ordering, easy and efficient. Shipping fee, great it was included. Shipping time, very fast. Condition upon arrival, very good. But, if anyone had treated the box roughly, there would have been damage. Very little protection from Thetford.



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Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Daron K
Updated by:
Daron K
Employee Michael B
Updated by:
Michael B
Employee Dawn Z
Updated by:
Dawn Z
Employee Amanda M
Edited by:
Amanda M
Employee Andy C
Installed by:
Andy C
Employee Cody B
Written by:
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