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Identifying Your Thetford Cassette Toilet Model

Article by Laura Smith - Caravans Plus

Using the data sticker to identify your Thetford toilet model

If you are not sure which model toilet you have, you will find a data sticker attached to the base of the toilet beneath the waste holding tank. The model number will be printed at the beginning above the barcode - as shown below.

How to identify your Thetford Cassette model
Easily Identify your Thetford Toilet Model using the data sticker

Identifying your Thetford toilet model by the waste cassette

If your sticker has been removed or damaged, you can still determine your model by the waste cassette.


Identify your Thetford Toilet model by Cassette
How to identify your Thetford toilet model by the cassette

The C200 and C2/3/4 series toilets originally used cassettes without wheels, however Thetford have now redesigned these cassettes to include wheels and a pull handle. The overall dimensions of these cassettes have remained the same and the newer cassettes are a direct replacement for the older wheel-less models.

Finding the correct Spare Parts for your toilet

Once you have determined the model of your Thetford Cassette Toilet, you can find the spare parts to suit below.

Selecting the correct waste cassette

If you need to replace your waste cassette or just want to have a spare on hand, you can find the correct one for you below.

20063674: Cassette Waste Tank - Suit Thetford C200 ToiletsBest Seller

20063674: Cassette Waste Tank - Suit Thetford C200 Toilets

47 In Stock Now.
$209.95
View
50700-06: Cassette Holding Tank - Suit Thetford C250/C260/C263 ToiletsSpecial Price

50700-06: Cassette Holding Tank - Suit Thetford C250/C260/C263 Toilets

51 In Stock Now.
$199.98
View
20063874: Cassette Waste Tank - Suit Thetford C2* / C4 Toilets

20063874: Cassette Waste Tank - Suit Thetford C2* / C4 Toilets

13 In Stock Now.
$194.95
View
20097706: Cassette Waste Tank - Suit Thetford C220 Toilets

20097706: Cassette Waste Tank - Suit Thetford C220 Toilets

1 In Stock Now.
$254.95
View

If you have a C400 toilet, you will need to select either Left or Right hand cassette depending on which side of your toilet you access the cassette from. The entry side is determined from when you a sitting on the toilet.

Help Choosing the Right Cassette Toilet
32326: Cassette Waste Tank, Left Hand - Suit Thetford C400 Toilets

32326: Cassette Waste Tank, Left Hand - Suit Thetford C400 Toilets

11 In Stock Now.
$219.95
View
32327: Cassette Waste Tank, Right Hand - Suit Thetford C400 Toilets

32327: Cassette Waste Tank, Right Hand - Suit Thetford C400 Toilets

7 In Stock Now.
$219.95
View

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15 Comments

  • comment-avatar

    Menghini

    Hi. I got a C3 ,seems To be which is with a waste tank white/creme. Manufactured before 1993. The blade is very hard to open and i am looking for a replacement of the waste tank. Any suggestion? Thanks in advance for your soon reply.r Best regards.

  • comment-avatar

    Keith Watkins

    I’ve got a 2/3/4 cassette toilet in my van (coronal manuf 2003) Flusher not working .I’m told fuse needs replacing but pump may be jammed Where can I get manual to repair it Regards Keith

  • comment-avatar

    Ray

    Pull out toilet roll holder unit from base to gain access to tank .pull out pump and inspect impeller for blockage at bottom of pump.try moving impeller by hand while turning flushing switch.

  • comment-avatar

    PAUL

    Hi. The flush will not work on my c200 toilet. No light shows. Read somewhere that there is supposed to be penlight batteries, but cannot see them. I changed the fuse but still not working? Suggestions welcome please.

  • comment-avatar

    Terry

    MY TOILET WILL NOT FLUSH, NO LIGHT AND THERE IS NO OPERATION OF THE FLUSHER. IT IS C400

  • comment-avatar

    Graham Jobson

    I have a retreat sycamore and would like to know if there is something that can be fixed to the toilet system to change it from a chemical toilet to a permanent flush toilet ?

  • comment-avatar

    Ruth

    Is it possible to just replace handle on the cassette.

  • comment-avatar

    Wendt

    Can somebody tell me if I need to be plugged into power to use a thetford cassette

  • comment-avatar

    Phil

    Our C200 is connected to caravan 12v battery. So no need to have 240v.

  • comment-avatar

    Wendt

    Thanks phil

  • comment-avatar

    Dion Prete

    I have a c2 cassette toilet and want to change lip seal gasget not sure what year model as there is 2 lip seals early 2000 later 2002 how can i tell ?

  • comment-avatar

    Laura - CaravansPlus

    Hi Dion, Where the cassette pulls out from there should be a data sticker. There will be a 8 digit code, this is the manufacture date Year, Month, Day. eg. Code: 20051006 would be manufactured 6/10/2005.

  • comment-avatar

    Greg

    There is either a blown fuse accessed from inside the van on a plastic plate on the wall with wires giong up to inside

  • comment-avatar

    Greg

    There is either a blown 5amp fuse accessed from the enclosure where the cassette is inserted, on a plate which is part of the wall, you can see the wires coming out, or the tube which is connected to the flush button is guncked up. This is accessed from inside the van and the whole button assembly is carefully levered up and clean around the intake. All else being well, it will eventully work, but the muck may take some time to flush out. It looks like "normal" green water slime. Good luck!

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