Bristan Thermostatic Mixer Shower Cartridge Brass 152mm Product Code: 9446J

Replacement cartridge for mixer shower units.


  • Brass Construction
  • Suitable for Most Bristan Showers
Additional Information
Technical Specification
  • Brand : Bristan
  • Product Length : 152 mm
  • Product Type : Thermostatic Mixer Shower Cartridge
  • Construction Material (Bathrooms) : Brass
  • Finish : Brass
  • Pack Size : 1
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery service up to 3 working days: €8.95

Free delivery on all orders over €70.00

Click here to see information on our delivery service



Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


Click here to see information on returns and cancellation

€79.95 Incl. 23% VAT

Add to Wishlist

More Items to Consider

Loading... Loading...
Bristan Thermostatic Mixer Shower Cartridge Brass 152mm is rated 4.5 out of 5 by 8.
Rated 5 out of 5 by from Perfect Have just replaced like for like on a Bristan 1901 exposed thermostatic valve. Note: for when you adjust for desired hot max temp, the instructions say turn the spindle anti clockwise, you cant turn the spindle or you would snap it, what it means is re-set the cartridge itself. I started with the manufacturers date stamp on the uppermost part , withdrew the cartridge and turned it physically anti-clockwise to 11 o/clock. This was perfect. This also depends what temp of water you have arriving at the valve any way. Easy to fit, done in 20 mins customer happy. Don't know on reliability yes as the family need to trial it!
Date published: 2019-03-09
Rated 5 out of 5 by from Replacement Cartridge Easily fitted if you follow the instructions. The cartridge didn't come with the retaining ring or screws or the silicone grease so make sure you use the old ring and have some silicone grease before trying to fit it.
Date published: 2019-01-24
Rated 5 out of 5 by from Perfect. Low price. My shower would not get warm despite adjusting the setting. Replaced the cartridge with this one and it is perfect again. I opened the box to compare this with the old cartridge before leaving the shop. The grease they supply is only just enough. Use sparingly. Reliability- only time will tell so 3 stars for now. Everything else 5 stars.
Date published: 2018-10-07
Rated 5 out of 5 by from Thie part for the job This is the right part for the job with grease packed well staff all help full will be using more often .
Date published: 2018-08-25
Rated 2 out of 5 by from Bristan replacement Cartridge Initially good, easy to replace . 10 -15 minutes if your water isolates ok. Only lasted 2 years. Original part lasted 10 years. Cheap fix, but not if you need to renew every 2 years.
Date published: 2018-04-11
Rated 4 out of 5 by from Hard Water Shower I have a Bristan concealed mixer shower that suffers the effects of hard water i.e. loss of temperature control and dripping from the valve assembly. If you 'try to live with it' don't be surprised if one day, as I did, you get a torrent of water cascading from the valve. I looked online for a replacement cartridge and Screwfix was by far the cheapest with free delivery. It arrived the next morning and with the aid of the Bristan guide on youtube, I fitted it in about half an hour. I have given reliability 4 stars but have only had two showers since the cartridge has been fitted, so I can only go by the previous replacement which was more expensive than this one and fitted by a plumber who charged a similar amount to fit it. That lasted for two years in this hard water area.
Date published: 2018-01-16
Rated 5 out of 5 by from Description misleading This valve is a Bristan CART5 dual control cartridge Code 06732COMPL and is in fact 133.7mm long and 42.2mm diameter. 152mm must be the pitch of the water supplies and is not relevant to the cartridge!!
Date published: 2017-06-08
Rated 5 out of 5 by from replacement shower cartridge I have had a lot of trouble with my Bristan Omega over the years. Probably all the trouble is down to living in a hard water area. I've tried all manner of things to make the operation easier. There is a very silly design fault in that the control handles are almost smooth wheels - silly or what when your in a shower with wet soapy hands!!! So after many tries at lubricating the seals & descaling the cartridge I bit the bullet & bought a new one. Success !!! Obviously bought from Screwfix web site - picked it up - no trouble. Lubricated seals with supplied grease, fitted it, set the temperature & away we go. Hopefully more years of trouble free showering
Date published: 2016-03-03
  • y_2019, m_5, d_24, h_1
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.12
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_8
  • loc_en_IE, sid_9446J, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix-ie