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 £162.40
  • 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:

    • Great and fast service! Thank you!

      George Nixon

    • Arrived on time and was easy to replace, oue out and the new one in only took 5 min.

      David Moore

    • Reasonable price and very quick delivery

      Keith Hughes

    • Excellent service

      David Jones

    • Perfect. New screws and a sachet of silicone grease wouldn’t go amiss though

      Mark Currell

    • The thermostatic cartridge has been fitted.
      Your services been excellent.

      Kenneth Cass

    • Great price compared to everyone else, fast delivery and great product. Still to fit but judging by other reviews, should be a straight swap. Thanks again

      Augustinos McKay

    • Brilliant service from NSS; I ordered the part on Wednesday afternoon and it was with me by the time I got home from work on the Thursday.
      The ordering process was quick and easy and the price and delivery charge very reasonable.
      I've not had cause to contact their customer service team so cannot comment on that, but would have no hesitation in ordering from this company again, and would recommend to friends and family.

      Louise H

    • Slotted straight in, easy to fit, and fixed the leaking shower and. Temperature control.

      Neil F

    • The quality of product is very good and it's very easy to fox it

      Raminder Munger

    • just what we needed shower working great now ty

      Sandra Tubbs

    • Product as described.

      Deborah Bradshaw

    • Item arrived next day. Straight forward installation, all working well.

      Ian Sterritt

    • 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

  • 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