Inta Narva and Carra Thermostatic Cartridge - N28852

SUMMARY

Inta Narva and Carra Thermostatic Cartridge - N28852

The Inta N28852 thermostatic cartridge is a replacement shower valve cartridge used in Inta Narva and Carra shower valves. It controls the mixed water temperature inside the valve by reacting to changes in hot and cold water supply, helping restore stable shower temperature control when the original thermostatic cartridge has failed or become difficult to calibrate.

This cartridge is supplied as the thermostatic cartridge only. Check the existing cartridge code, valve range and associated retaining parts before ordering, especially where the shower has been serviced previously or where the visible handle set does not clearly identify the internal valve.

Technical Details

- - Brand: Inta / Intatec.

- - Part Number: N28852.

- - Part type: thermostatic cartridge for shower valves.

- - Used with the Inta Narva and Carra shower valve ranges.

- - Associated parts listed for this cartridge include the retaining nut 39544Q, temperature stop ring Z5D3826 and removal tool N28852-29.

Common Fault Symptoms

- - Shower temperature is difficult to control or will not remain stable.

- - Outlet temperature fluctuates even when the handle position is unchanged.

- - Shower cannot be calibrated correctly after cleaning or servicing.

- - Thermostatic cartridge is seized, scaled or no longer responding correctly to temperature adjustment.

Confirmed Compatible Models

- - Inta Narva shower valves.

- - Inta Carra shower valves.

Installation Notes

Before fitting, isolate the hot and cold supplies and confirm that the retaining nut and temperature stop ring are reusable or being replaced as needed. Apply a suitable silicone grease to the cartridge O-rings during installation and recalibrate the shower temperature after the new cartridge has been fitted.

Related Spares You May Need

- - Temperature Stop Ring for Inta Narva and Carra N28852 Thermostatic Cartridge.

- - TACSIL 3g Premium Cartridge Silicone Grease - WRAS Approved.

- - Inta Narva and Carra N28852 Thermostatic Cartridge Removal Tool.

- - Cartridge Retaining Nut for Inta Narva and Carra N28852 Thermostatic Cartridge.

FAST DELIVERY

• Delivery of this item is priced as a 'small packet'. UK delivery costs £5.95 incl. VAT.
• 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.
• We delivery WORLDWIDE. For more information about international deliveries, read our delivery page.

RETURNS

• If you need to return a part then please telephone Di Vapor on 0121 705 0866 with the reasons for the return within 14 days of receiving the goods.
• For more information please see our terms and conditions.