Bristan Prism PM SQSHXDIV C Thermostatic Cartridge
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Summary
Bristan Prism PM SQSHXDIV C Thermostatic Cartridge
This Bristan PM-SQSHXDIV-CA is a thermostatic cartridge for the Bristan Prism PM SQSHXDIV C exposed fixed head shower with diverter and kit.
This cartridge sits inside the shower mixer valve and is used for thermostatic temperature control. It helps regulate the mixed outlet temperature from the hot and cold supplies and is a key service part when the shower no longer controls temperature correctly.
Technical Details
| Brand | Bristan |
|---|---|
| Part Number | PM-SQSHXDIV-CA |
| Part type | thermostatic cartridge |
| Application | Bristan Prism PM SQSHXDIV C exposed fixed head shower with diverter and kit |
| Valve service note | PM SQSHXDIV C service information lists the cartridge area as right-hand threaded and refers to cartridge removal with a 30mm spanner |
| Pre-order check | confirm the valve code PM SQSHXDIV C and compare the existing cartridge with the product image before ordering because similarly named GEN1 and PM2 versions can use different internal spares |
Confirmed Product Use
Common Fault Checks
- Symptom: outlet temperature is too hot or too cold - Likely Cause: thermostatic cartridge not regulating correctly or temperature setting requires adjustment - Solution: inspect the cartridge and recalibrate the valve after servicing where required
- Symptom: reduced or inconsistent flow - Likely Cause: scale debris or restriction around the cartridge and valve inlets - Solution: isolate supplies clean filters and check the cartridge condition
- Symptom: only hot or only cold water from the shower - Likely Cause: supply issue blocked inlet or cartridge fault - Solution: verify both supplies before replacing the cartridge
Related Spares You May Need
- TACSIL 3g Premium Cartridge Silicone Grease - WRAS Approved
- Bristan SK240016ECP-B Shower Valve Lever Handle (Gummers)
- Cartridge Screw M4 - 10mm Long Thread
- 150mm Universal Shower Hose - NXT734
Use silicone grease on cartridge o-rings during installation. If the existing cartridge does not match PM-SQSHXDIV-CA or the shower is identified as a GEN1 or PM2 version contact Di Vapor with photos before ordering.
Fast delivery
- UK delivery: £5.95 incl. VAT for this small packet item.
- For all in-stock spare parts the typical UK delivery timescale is 2-5 working days.
- If you need a part urgently then we can provide a next-day (delivered Mon-Fri) UK delivery service for all in-stock small parcels ordered before 3.00pm, Monday - Friday.
- Next day delivery is available to select at an additional charge during the checkout.
- Worldwide delivery available — see our delivery page for details.
Returns
- 14 days 'risk-free' returns.
- Start a return within 14 days of receiving your order by calling 0121 705 0866 or using our contact page.
- Full returns information is available in our terms and conditions.
Payment methods
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- Cheque: dispatch takes place once payment has cleared
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