SUMMARY

Hudson Reed SPN322C PN322 Thermostatic Shower Cartridge Replacement (Ultra Group) - HUD-PN322-CT

Plumbing Q&A: Hudson Reed / Ultra SPN322C Thermostatic Bath Shower Cartridge for PN322

Question: What are the dimensions of the Hudson Reed (Ultra) SPN322C?
Answer: The Hudson Reed and Ultra thermostatic cartridge SPN322C measures:

– length: 91mm (9.1cm);
– diameter at widest part: 33.8mm (3.38cm);
– number of spline tiers: 2;
– width of top spline: 9.5mm (0.95cm);
– width of second spline: 22.7mm (2.27cm).

Please refer to the second image in the gallery for a visual representation of the SPN322C Hudson Reed thermostatic cartridge by Ultra Finishing Group.

Question: The bath tap is always giving one temperature. Can you tell me why this has happened and what should I do to make the thermostatic bath shower mixer normal again?
Answer: It sounds like it’s an Ultra Hudson Reed SPN322C thermostatic cartridge problem. The cartridge may have stopped functioning at that particular temperature point, hence, it is stuck at that one temperature.

You can replace the SPN322C cartridge of the Hudson Reed PN322 bath tap to get normal temperature functions back.

Question: How to remove the PN322 temperature control handle?
Answer: This is the process for removing the PN322’s handle to get to the Ultra Hudson Reed SPN322C thermostatic cartridge:

– Unscrew the handle lever by hand. Turn it anti-clockwise.
– With the lever taken out, loosen the handle’s screw and pull the handle to remove it from the valve. Undo the cartridge grub screw. You can now access, remove and replace the Hudson Reed SPN322C Ultra Group thermostatic cartridge.

Question: Is this replacement Hudson Reed thermostatic cartridge also for PA322?
Answer: To know for sure if the Hudson Reed SPN322C thermostatic cartridge by Ultra is the part you need please send us a query via our Find a Part free service. Di Vapor’s spares experts will attend to your message in the soonest time possible. (Queries received on the weekend will be responded to on Monday.)


Need other Hudson Reed spares or spares for other bath showers mixers?
+ Please have a look at our catalogue of spares. Or, contact us through our Find a Part page (link given above). We will personally find the shower or tap spares that you need.


The Hudson Reed SPN322C PN322 Thermostatic Shower Cartridge Replacement (Ultra Group) will be despatched on the same business day for purchases made before 3:00 PM from Monday to Friday.

FAST DELIVERY

• Delivery of this item is priced as a 'small' packet. UK delivery costs £5.95.
• 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 3.30pm, 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.