1 / 2GROHE 47450000 Thermo-Element
The GROHE 47450000 Thermo-Element is a replacement thermostatic element with a wax element and rising spindle. The listing specifies a brass, round construction and claims a stainless steel slider to help prevent corrosion.
At a glance
- The listed wax element and rising spindle identify the thermostatic mechanism included in the product description.
- The manufacturer claims a stainless steel slider to prevent corrosion.
- Customer feedback reports positive experiences with fit and installation, though temperature regulation feedback is mixed.
Reference price: £86.20
Price checked: 12 Nov 2026
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Pros and cons
Pros
- Includes a thermostatic cartridge according to the manufacturer’s contents listing.
- Brass construction and a claimed stainless steel slider are specified.
Technical specifications
14 specifications| Brand | GROHE |
|---|
| Form factor | Round |
|---|---|
| Dimensions listed | 9.5 x 8.2 x 4.09 cm; 200 g |
| Weight listed | 200 g |
| Size | 0.5 Inch |
| Installation method | Wall Mounted |
| Material | Brass |
|---|---|
| Colour | Chrome |
| Finish | StarLight Chrome |
| Style | Single |
|---|---|
| Number of handles | 1 |
| Included component | Thermostatic Cartridge |
| Listed element details | Includes a wax element and rising spindle |
| Listed corrosion feature | Stainless steel slider to prevent corrosion |
What to know before buying
Listing details to confirm
The listing gives dimensions and a separate weight, while the dimensions entry itself also ends with a weight. Confirm the part’s dimensions, connection size and compatibility with your existing GROHE fitting before ordering. The wall-mounted installation description may refer to the fitting rather than the replacement element itself, so clarify installation requirements if uncertain.
What’s in the box
Included- Thermostatic cartridge
Who is it for?
A good fit for
- Buyers replacing a thermostatic element who have confirmed that part 47450000 matches their existing GROHE fitting.
- DIY buyers who are comfortable checking compatibility and installation requirements before fitting a replacement cartridge.
Less suited to
- Buyers seeking a complete shower mixer or shower system rather than a replacement thermostatic element.
- Buyers who cannot confirm compatibility with their existing fitting.
Customer reviews on Amazon
- 5 stars
83% 83% - 4 stars
11% 11% - 3 stars
3% 3% - 2 stars
1% 1% - 1 star
2% 2%
Customer feedback highlights that the element is reported to work well, fit existing fittings and be relatively easy to install. Some customers describe it as a successful replacement, while value and temperature control experiences are mixed, including a report of regulation problems. These accounts may help buyers weigh a repair, but they do not establish compatibility with a particular fitting. The product listing identifies a thermostatic cartridge with a wax element and rising spindle.
Positive themes
- Customers report good functionality and fit.
- Feedback describes installation as relatively easy and the element as a useful replacement.
Mixed feedback
- Temperature control feedback is mixed, with some customers reporting restored hot water and one noting regulation issues.
- Value for money receives mixed feedback.
Frequently asked questions
What does the GROHE 47450000 listing say is included?
The manufacturer’s included-components field names a thermostatic cartridge. The feature text also says it includes a wax element and rising spindle.
What should I check before buying this replacement element?
Confirm that part 47450000 is compatible with your existing fitting, and check its dimensions and connection size. The listing gives a 0.5 Inch size and dimensions of 9.5 x 8.2 x 4.09 cm; 200 g.
Does the listing specify how it installs?
It lists the installation method as wall mounted, but does not explain installation steps or confirm whether this describes the element or the fitting. Check the requirements for your existing assembly.
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