This question is regarding Crosswater RM/SQ thermostatic cartridge CR101C

CR101C thermostat

How do i fit thCR101C thermostat, it will go in so far, but not enough to get the grub screw in and even if i take the bottom part off it still won't go in. thanks
Asked 7 years ago by Brian
Have you got all of the old one out?

It wont be the first time that the bottom section of the old cartridge id stuck in the valve, try comparing the old and new cartridges when they are both out of the shower.

Answered 7 years ago by George Thomson

Hi thanks for your reply.
Yes I had got all of the old cartridge out. The new one needed a lot of force to push in, but I eventually did it and the shower is working fine now.

Answered 7 years ago by Brian Sampson

If this item will not fit , it may be the wrong cartridge.

If you can send a couple of pictures of the cartridges, old and new , together , and a picture of the whole shower, then we may find an alternative.

Answered 7 years ago by Barrie Seabright

View Product and Order Online:

Do you require any further help with Tap or Shower Cartridges?

Please click the following link if you would like to see other answers or ask a question regarding the Crosswater RM/SQ thermostatic cartridge CR101C

If you've landed here and this question is not about your specific product, please take a look at these similar items on our Crosswater Cartridges page. Alternatively, if you're looking for any other brands you should view our full range of Cartridges.

If you would like to buy this cartridge or look others from the same brand, please view our Replacement Crosswater Cartridges (All)

For any other support request please get in touch.