As an essential retailer, our stores remain open across the UK

Bristan Thermostatic Thermostatic Mixer Shower… (9446J)

£ 69.99INC VAT

Add to basket for...

Bristan Thermostatic Thermostatic Mixer Shower Cartridge (9446J)

Replacement cartridge for mixer shower units.

  • Concealed & Exposed Bar Mixer Shower Valves
  • Push-In
  • x -Tooth Spline
  • Brass Construction
  • Suitable for Most Bristan Showers

More Info

View all: Bristan Shower Spares & Parts

£69.99INC VAT

Add to basket for...

Bristan Thermostatic Thermostatic Mixer Shower Cartridge is rated 3.8 out of 5 by 21.
  • y_2021, m_1, d_24, h_17
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.13
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_21
  • loc_en_GB, sid_9446J, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 32ms
  • REVIEWS, PRODUCT

Add to saved list...

Save
Rated 4 out of 5 by from Bristan shower cartridge Click and collect was great.Product is good but no silicon grease in the packet which is needed to insert the cartridge without damaging the seals.
Date published: 2021-01-22
Rated 4 out of 5 by from Watch that the Rubber Seals !! Second one of these I bought as the previous one started leaking after three years. Price is almost 50% lower than Bristan. But, beware, I checked this one out before fitting and discovered that apart from the big O ring the other three were pointing the wrong way which I fixed. I replaced it and checked the seals on the old one and they were wrong as well. (The PDF in the Screwfix website has a neat diagram showing the correct fitting). So the old has now got the right configuration of new seals of seals and I will use it as a spare for the en-suite shower!
Date published: 2020-10-17
Rated 5 out of 5 by from Excellent Value and Quality I replaced the cartridge in my 20 year old Bristan shower in which the thermostat had failed. I was amazed that I could still get parts and was resigned to a major and expensive full replacement. Credit to Bristan! A superb price from Screwfix - some other internet sellers were asking over £100. It's dead easy to fit - though no instructions came with it. You can find instructions on the Internet. Even with silicone lubricant, it was reluctant to go the last 5 mm. I initially thought I had fitted it wrong but I just gave it a firm push with the rubber heel of a hammer and it slid home.
Date published: 2020-10-08
Rated 1 out of 5 by from DOES NOT FIT PISA SHOWER AVOID 32 years as a plumber, i bought this part to change over in a Bristan Pisa shower valve. The existing plastic round tempreture control would not fit onto the new cartridge The new spindle end was to big and it was obvious that even with a litte brute force it would not fit. This is my first ever review , but felt i had to write one so other plumbers dont waste 2 hours of there time with this part (go to shower doctor pay the extra and get a part that fits).
Date published: 2020-09-25
  • y_2021, m_1, d_24, h_17
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.13
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_21
  • loc_en_GB, sid_9446J, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 18ms
  • REVIEWS, PRODUCT

Suitable for a 2007 1901 exposed shower valve ?

Is this cartridge a suitable replacement for a 2007 bristan 1901 exposed shower valve ?
Asked by: AndyMartin

Is this a genuine Bristan product .?

Asked by: WofT

Java Shower

Can you please let me know if this part is still available at Screwfix or not
Asked by: boja

Will this fit an Iflo / Travis Perkins "Traditional" shower bought in 2008? Thanks!

Asked by: MSMc
Without having the full detail, model number and specification of the shower, there is not really a way to answer this question as shower cartridge sizes vary. The best advice is to get a plumber in to have a look at your specific set up.
Answered by: scratch83
Date published: 2018-10-27

Will this fit the Pisa shower

Hi Will this fit the Pisa shower unit? Thanks
Asked by: Doublesafeltd
I can confirm the cartridge is compatible with the Pisa Shower.
Answered by: BristanResponse
Date published: 2018-08-25
  • y_2021, m_1, d_25, h_17CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.13
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_12
  • loc_en_GB, sid_9446J, prod, sort_[SortEntry(order=LOCALE, direction=DESCENDING), SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 18ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: BV SEO Content for this product did not include verbose reviews.;
Specification
Brand Bristan
Cartridge Fitting Type Push-In
Construction Material (Bathrooms) Brass
Manufacturer Guarantee 1 Year Guarantee
Max. Pressure 5 bar
Maximum Operating Temperature 80
Min. Pressure 0.2 bar
Minimum Operating Temperature 35 °C
Pack Size 1
Parent Colour Brass
Pieces in Pack/Case 1
Product Length 132 mm
Product Type Thermostatic Mixer Shower Cartridge

Downloads

Instruction Manual