Login Register

Deva Exposed/Concealed Dual Control Thermostatic Mixer Shower Valve

4.2 (11 reviews)
SKU: 260223155524463 EAN: 5011632694975

Compare 1 price for Deva Exposed/Concealed Dual Control Thermostatic Mixer Shower Valve — from £142.98 across 1 UK seller including Toolstation.

£142.98 10h ago
View
No specifications available
No features listed
No items listed

Customer Reviews 11

4.2
11 reviews
5 star
6
4 star
3
3 star
1
2 star
0
1 star
1
Dual Control Thermostatic Mixer Shower Valve
3.0
January 18, 2026
Andy X DIY Verified Purchase

Needed a replacement exposed Dual Control Thermostatic Mixer Shower Valve, as the old one had a shutoff drip. The valve was easy to fit, as the pipe centres are adjustable, no problems, just a few careful holes to drill. I didn't use the provided plugs and screws, as they seemed too large for the job they had to do. I used the smaller existing ones.
The only issue I have with the valve, is, unlike the old one it replaced, the flow is not really controllable at low flow rates. The valve seems to go from fully open to shut off instantly, with no flow control at the low flow end. There appears to be some internal pressure valve that drops in at low flows, closing off the flow.
There were other cheaper valves around from other suppliers, but I would have had to wait for delivery. In retrospect, I should have tried another type.

Will NOT RECOMMEND!
1.0
June 9, 2025
HIBL

Bought two. 1st 8 months ago. The knobs start hardly operates, so replace with new one. New one failed to ! The thermostats valve could not be adjusted, parts inside are worn. When I remove front knob some loose, broken plastic could out. Waste of money and time. Disabl guest report burns from the hot water. This should never happened. This sort fo Mixers should last for years, not failing after few months. As specially at this price.

Good shower mixer
4.0
April 28, 2025
28d3bc33-26f5-5da3-8fd9-d968e785aa9c Verified Purchase

Very well made mixer shower. could do with better instructions for us amateurs. had to suck it and see how to set the temperature safety stop button. But very good value at just under £140. I think the manufactures site showed £364

All good so far.
5.0
December 18, 2024
Livingston Verified Purchase

Toolstation staff were great and so far the mixer seems good. Hard to give a proper review after 2 days though.

So far so good.
5.0
December 18, 2024
Newmans Verified Purchase

Lovely looking taps, needed a replacement for our others.
Fitted a treat.

Simple shower mixer valve
5.0
November 26, 2024
Steamman Verified Purchase

Easy to fit, works very well so far.
Much better than old mixer valve.j

Looks great
5.0
June 17, 2024
Mr Sunshine Verified Purchase

I bought this to replace (and upgrade) a concealed manual shower valve. Not fitted yet but it feels and looks great. I've installed other Deva taps and I've been very happy.

Perfect replacement shower option
5.0
May 28, 2024
Plumber1234 Verified Purchase

Great shower valve the adjustable centre's make it perfect for most replacement option's sleek design and great value

Excellent quality, easy to fit
5.0
May 12, 2024
Neiljo Verified Purchase

Really good build quality, very solid, and well packaged with components in soft cloth bags for protection. The inlets can adjust to accommodate if the pipe centres are slightly off 150mm.

Looks good and functional
4.0
November 6, 2023
GoDIY Verified Purchase

Easy to fit (DIY) Works a treat. Note inlet is 1/2 BSP as advertised but datasheet in the box says 3/4 BSP.

Good shower does job well, easy to fix to standard 150mm gaps comes with all required bits. Lost a point for me as the hot and cold tabs wrong way.
4.0
September 11, 2023
Graham_A Verified Purchase

shower works very well, issue of hot / cold feeds wrong way round but easily fixed

200,000+ Products
220+ Trusted Sellers
183,000+ Price Points
72hr Price Updates

Featured Brands

All Brands