# GROHE 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.

- [Original product page](https://bargainpostbox.co.uk/product/grohe-47450000-thermo-element)
- [View offer](https://bargainpostbox.co.uk/visit/grohe-47450000-thermo-element)
- Market: UK
- Language: en-GB
- Currency: GBP
- Model: 47450000
- Category: Tools & Garden > Electrical & Plumbing
- Price: 74.14 GBP
- Previous price: 86.20 GBP
- Discount: 14%
- Price checked: 2026-11-12T16:01:56.806Z
- Rating: 4.7 / 5
- Reviews: 1278

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## 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.

## Pros

- Includes a thermostatic cartridge according to the manufacturer’s contents listing.
- Brass construction and a claimed stainless steel slider are specified.

## Specifications

### Identity
- Brand: GROHE
### Dimensions and installation
- 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
### Materials and finish
- Material: Brass
- Colour: Chrome
- Finish: StarLight Chrome
### Design and components
- 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

## Before you buy

- 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.

## In the box

- Thermostatic cartridge (Included)

## 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 feedback

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.
- Positive themes: 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.
- Mixed feedback: 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.

## Alternative options

- [GROHE 47349000 Wax Thermo-Element Cartridge](https://bargainpostbox.co.uk/visit/grohe-47450000-thermo-element)
- [GROHE Grohtherm - Thermostatic Shower Mixer Trim Set to Control 2 showers - Concealed installation for GROHE Rapido SmartBox \(35 600\) - Safety Button at 38°C - Metal Escutcheon - Chrome - 24079000](https://bargainpostbox.co.uk/visit/grohe-47450000-thermo-element)
- [Brass Thermostatic Spool Replacement Kit For Bath Mixer Tap Shower Valve Repair, 20-48°C Temperature Range\(H-1 valve core\)](https://bargainpostbox.co.uk/visit/grohe-47450000-thermo-element)
- [GROHE Grohtherm 800 - Thermostatic Shower Mixer \(Precise Temperature Control, Safety Button at 38°C, Water Saving, Bottom Outlet 1/2"\), Chrome, 34558000](https://bargainpostbox.co.uk/visit/grohe-47450000-thermo-element)
- [GROHE Precision Flow - Exposed Thermostatic Shower Set \(Round 11 cm Hand 1 Sprays: Rain, Hose 1.75 m, Rail 60 cm, Safety Functions, Water Saving\), Chrome, 34800001](https://bargainpostbox.co.uk/visit/grohe-47450000-thermo-element)
- [GROHE Precision Get Exposed Thermostatic Shower Set, Chrome, 34856000 \| Wallmount, Thermostat, Round 11 cm Handshower 1 Spray, Shower Hose 1.75 m, Screw or Glue Shower Rail 60 cm, Safety Functions](https://bargainpostbox.co.uk/visit/grohe-47450000-thermo-element)
- [GROHE Wax Thermo-Element-Cartridge Chrome 47019000 \| Bi-metal thermocouple \(3/4 inch, DN 20\) for older GROHE Grohmix thermostats before 1981 \(47019000\)](https://bargainpostbox.co.uk/visit/grohe-47450000-thermo-element)
- [Thermostatic Shower Mixer Bar Single Lever Exposed Bath Shower Mixer Valve Anti Scald Tap, Hot Cold Water Mixer Constant Temperature Control for Bathroom - Chrome](https://bargainpostbox.co.uk/visit/grohe-47450000-thermo-element)
- [hansgrohe Temperature Control Unit \(SMTC\), 98282000 \| compatible products: see the Hansgrohe online spare parts catalogue; wax expansion element \| compatible products: see the Hansgrohe online spare parts catalogue; wax expansion element](https://bargainpostbox.co.uk/visit/grohe-47450000-thermo-element)
- [ENKI TSV068 Naples Thermostatic 2 Outlet Concealed Shower Valve, Chrome](https://bargainpostbox.co.uk/visit/grohe-47450000-thermo-element)
- [ENKI T87 Downton Thermostatic Exposed Shower Valve, Chrome, Mixer](https://bargainpostbox.co.uk/visit/grohe-47450000-thermo-element)
- [GROHE Rapid SL 3-in-1 Wall-Hung Toilet Concealed Installation System Set Frame 1.13m with Dual Flushing Cistern GD 2, 6 l - 9 l, Wall Brackets, Skate Cosmopolitan Chrome Flush Plate, 38772001](https://bargainpostbox.co.uk/visit/grohe-47450000-thermo-element)

## Add-ons

- [GROHE Stop Ring and Regulating Nut Chrome 47167000](https://bargainpostbox.co.uk/visit/grohe-47450000-thermo-element)

## Images

![GROHE 47450000 Thermo-Element — 1](https://bargainpostbox.co.uk/i/ogiajtxdNqYUV3E1hWJkQI6lYlyw4-RRUq6A9Ridz9Vd0Ak8RSELGV9OzQ0Z6YdK-6ODNMo9UDpo0D-weEYJiQ-SGRTA4Vl24drBkfx3-K_XtiN1Qs9MKAyh.jpg)

![GROHE 47450000 Thermo-Element — 2](https://bargainpostbox.co.uk/i/-ZTsOWWeiYoHLwnTXcNWtjDF4RdfarmuSLv0KsngfkfVVabHjOYGdaDxQYAhjr6pF5GJg5aI6MFMaGWPAtzQoz055c6h3A26GparuBdd4WpR00pl3EJ5U_93.jpg)