Aqualisa Shower Thermostatic Cartridge Stainless Steel 125mm

Product Code: 4990G
Aqualisa Shower Thermostatic Cartridge Stainless Steel 125mm
Product Code: 4990G
Stainless steel. Replacement pink thermostatic cartridge. Suitable for Aqualisa bi-metallic products fitted on Combi boiler water systems.


  • 1 Year Manufacturer's Guarantee
€97.95 Incl. 20% VAT
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Additional Information
Technical Specification
  • Brand : Aqualisa
  • Product Length : 125 mm
  • Product Type : Shower Thermostatic Cartridge
  • Finish : Stainless Steel
  • Fixings Supplied : Fixings Supplied
  • Pack Size : 1
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery: €15

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Aqualisa Shower Thermostatic Cartridge Stainless Steel 125mm is rated 4.5 out of 5 by 4.
Rated 5 out of 5 by from Great, but not cheap Water was leaking out of the centre of the old one, going down behind the wall and the tiles. The old unit was also getting quite stiff to operate so a new one was needed. This new one was pretty easy to fit, but make sure to read the instructions very carefully as there are various different configurations of o-rings and regulators etc. Also, if you have a combi make sure to buy this one with pink cartridge. Only needs a few screwdivers and some grease to fit. Make sure you have a T25 bit as the cartridge is held in with torx screws (well, it was on mine!). A great quality product, as you would expect for the premium price.
Date published: 2017-01-23
Rated 3 out of 5 by from AqualisaThermostaticCartridge had a problem with the Aqualisa Thermostatic Cartridge ,after fitting working alright then would not turn off ,had to put the my leaking one back on ,and i am waiting for a replacement one from screwfix
Date published: 2016-05-31
Rated 5 out of 5 by from Straight forward swap over Cured the drip problem on my mums shower so very happy. Apart from the O-ring at the back of the housing body this was very simple to change over. Comes with everything required and full instructions. Should you be worried about fitting this yourself there are a number of video's on YouTube showing just how simple it is.
Date published: 2016-02-28
Rated 5 out of 5 by from Reliable and excellent quality Purchased to replace cartridge in Aqualisa Aquamixa bath shower mixer after domestic hot water system changed from gravity fed hot water tank to combi-boiler system. Old cartridge was struggling with higher water pressures, and as well as having to be reigned back when in use often "passed" slightly when shut off. New cartridge easy to fit, all the parts needed were included and instructions clear and comprehensive. Old "grey top" cartridge was still in service after over ten years use with only the recent change to the water system causing it any issues, fully expect this "pink top" cartridge to exceed and excel in similar time. Fully recommend to anyone who needs to retrofit a Aqualisa mixer cartridge for combi-boiler fed systems.
Date published: 2015-07-27
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