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Porcelanosa Noken NK 5 Function Diverter Cartridge Porcelanosa Noken NK 5 Function Diverter CartridgePorcelanosa Diverter Cartridge GreenNoken NK Diverter Cartridge

Porcelanosa 250020769 Noken NK 5 Function Diverter Cartridge (S904606418)


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Product description


Porcelanosa Noken NK 5 Function Diverter Cartridge (S904606418)

This diverter cartridge has 5 function selectors and it is used on some of Porcelanosa and Noken (NK) shower towers, cabins and shower valves.

Cartridge Measurements and Information
Number of Diverter Openings: 5 (with one outlet in the middle making it 6)
Total Length: 76mmm (7.6cm) (From the top of the toothed handle spline to the bottom of the locating pins at the bottom of the cartridge).
Width at white body barrel: 50mm (5cm)
Width of thread: 51.3mm (which is removable)
Width of top spline with teeth (with the tap head carrier attached): 11.7mm 32 teeth (which the handle connects onto)
Width of top spline with teeth (Without the tap head carrier attached): 7.5mm (with 18 teeth) (which the handle connects onto)
Colour: Green, white, Brass
Material: Plastic body. Metal connection thread.

Other markings on the cartridge may include:
- 'Project Service'
- Brevettato

This cartridge has ceramic discs inside which can crack over time. If you can't turn the cartridge and change function it's likely that the ceramic discs inside have cracked. There are no ways to fix this. The only solution is to replace the entire cartridge.
shipping & Returns


  • 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.


  • 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.
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