Blown out heater tank rubber ball valve

The said ball blew out of the tank the first time the shower was used, just after we had a new kitchen fitted. The mains water pressure is very high and we never open the stopcock fully, but the fitters didn't know this! Therefore I suspect that the input pressure may have had something to do with it. However, when forcing the little ball back in, I must have damaged it slightly as there is now a slow leak from the valve outlet. Is it possible to get a replacement ball? Am I correct about the input pressure being responsible for the valve blowing out?
Asked 13 years ago by Stephen
You are correct about the pressure blowing the seal out. The replacement comes as part of the seal kit which can be ordered online by clicking on the link below.

http://www.showerdoc.com/shower-spares/mira/MIRA-935-57-Seal-Pack-C-W-Red-PRD-Ball

Answered 13 years ago by Anonymous

View Spares and Order Parts:

Do you need any additional help to find the correct spare part?

Please click the following link if you would like to see other answers or ask a question regarding the Mira Sprint - post 2000 - Shower Spares

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

If you do not want to proceed with a repair or you want to buy this item or similar, please consider one of our Replacement Mira Electric Showers

For any other support request please get in touch.