Triton thermostatic cartridge assembly - high pressure (HP) (83304970)

Triton thermostatic cartridge assembly - high pressure (HP) (83304970) - main image 1 Triton thermostatic cartridge assembly - high pressure (HP) (83304970) - main image 2 Triton thermostatic cartridge assembly - high pressure (HP) (83304970) - main image 3


£109.95 (£91.63 ex. VAT) + P&P Lowest Price Guarantee
In Stock RRP £156.91
  • Product Description:

    Triton thermostatic cartridge assembly - high pressure (HP).

    Includes O'rings/seals.

    The Triton thermostatic cartridge assembly - high pressure (HP) (83304970) is a genuine, brand new Triton product, covered by a minimum 1 year Triton manufacturer's guarantee.

    Available for same day despatch if ordered before 3:30pm Monday-Friday (otherwise despatching will be on the next working day). For the delivery options available for this product, please add it to your Basket or see our delivery options page.

    Not what you're looking for? See all Triton shower cartridges or try our unique Shower Spares Finder.

    For advice on this or any product, please call 01452 619836, email us at, or see our contact page.

    Product Specifications:

  • The Triton thermostatic cartridge assembly - high pressure (HP) (83304970) will fit the following 1 product.

    List(s) are sorted by product type and then alphabetically.

    Hover overTap any icon below to see a preview of that model.

    Mixer Showers

    May fit other products.

    If you are unsure of your product model, or would like more information, please contact us.

  • A selection of the latest reviews for the Triton thermostatic cartridge assembly - high pressure (HP) (83304970) can be read below:

    • Good product, easy to install,
      the only downside is the temperature selector which is weak and liable to fail.

      Alan Keith

    • delivery very quick and product excellent , would have no hesitation recommending National Shower Spares , really pleased with process from placing an order to actually using shower , easily 5 stars

      Allan Speirs

    • I,m pleased with the product and the speedy service.

      Catherine Beesley

    • 2nd one purchased as we have two in the house, it replaces one which is 19 years old. Well done Triton quality.

      Barry Keep

    • Really pleased with product. Delivered as stated and easy to fit (thanks to YouTube!). It is now like having a new shower, with the result I have been able to turn the overall hot water temperature on my combi boiler down significantly.

      Neil Coleman

    • Exactly as described. Fast delivery.

      Antony Weeks

    • Very pleased with service ordered and fitted within 24hrs well pleased

      Frank Nurse

    • Excellent service and fast delivery. Unfortunately part didn't work but was given a full refund without any quibbles. Would highly recommend this company.

      Michele Piggott

    • Very pleased. Thank you.

      Roy Worton

    • thanks
      ordered and delivered on time

      Stuart Johnston

    • Product came as needed with returns option as well.

      Colin Townsend Green

    • Excellent

      John Griffiths

    • Excellent service, speedy delivery, keenly priced and genuine parts. Thanks.

      Alan Keith

    • Excellent delivery service, it was in fact the best internet price found. While I had dealings with NSS Ltd when employed dealing with electric showers they delivered as expected.

      Mr Keep

    • Good product, clear fitting instructions

      Mr Hallows

    • Slight delay in supply due to item not being in stock, but kept well informed of situation.

      Ms Draper

  • Do you have a question about the Triton thermostatic cartridge assembly - high pressure (HP) (83304970)?

    Click the button below to send a question to one of our expert members of staff and we will email you back a direct response. If we feel the information might be useful to other customers, we will also show your question below for others to see.

    Ask a Question

    • Can I change low pressure to high pressure cartridge

      Hello, I am sorry it is not possible , due to change in the cartridge design/dimensions, you will have to rerplace the cartridge and body part number 83304960

    • Hello,
      I have an old Combi HP thermostatic mixer shower but I'm not sure what version - the instructions mention a 4000 fixed head, but I'm not sure if that is relevant?
      The current cartridge assembly number is 83304820 if that helps (it's broken).

      hello, you need to check the shape of the inlet ports on the old cartridge, if it has two small and two large ROUND ports, the new cartridge is part number 83304970, if the ports are two round and two D shape, you will need a new cartridge and body 83304960

    • can this item be repaired.

      Hello, no, there are no spares for the cartridge, this item can only be replaced.

    • Do you offer a three year guarantee on this product which I believe Triton do when purchasing direct from them?

      on spares items we only give a 1 year warranty, the complete valve would be 3

    • Hello, my Triton High pressure cartridge has 2 x D shape ports and 2 x large round ports, will this part fit?

      Hello, you have a very early Triton high pressure cartridge, unfortunately the 83304970 will not fit, you will need to replace the cartridge and body, part number 83304960

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