Crosswater Genuine Thermostatic Cartridge - SC50T20 (Black, Touch Control, HVAC Thermostatic Cartridge, Classic Style, Zoned Heating/Cooling Control)

Great replacement Hudson Reed thermostatic valve. Works well.

Installed within a few minutes after having received it, and it worked perfectly.

Easy way to get this difficult to find part

Dislike!!! it is defective.

Exactly what we needed and arrived in a flash! Very reasonably priced too. Plumber fixed our shower in 20 minutes. Delighted.

Livraison rapide. Fonctionne bien. Attention de ne pas le monter à l'envers comme moi la premiére fois. Rotation de 180°. Aprés Ok. Je vais enfin pourvoir profiter de ma douche.

Was a challenge to locate this replacement. Works great, easy to replace.

Power Shower started to give problems - pump stopped midshower, pump becoming noisier, water flow from shower lessening. Changed pump, but problems remained. Next thing, shower would only put out cold water, even if the pump was turned off and flow running with gravity only. Had great difficulty removing the thermostatic cartridge - first the 50mm retaining ring had seized, and needed liberal application of WD40 and brute force to remove. A pair of mole grips did the job, just. Secondly, the press-fit cartridge refused to come out of its hole. Again, brute force was needed to drag it out. Inside was coated with limescale, which I polished out with a Scotchbrite pad. The new cartridge fitted perfectly. After re-assembly, shower flow doubled, pump noise halved and all good.

The cartridge does not close the water passage.