Key Features
- Chrome finish — a modern design
- Brass material — sturdy and reliable performance
- Cool-touch technology — remains cool when operating
- Thermostatic protection — prevents scalding
- Rounded paddle levers — designed for people of all abilities
- 2 levers — independently control temperature and flow
- Concealed/exposed pipework installation — providing options for installation
- Marked icons on valve — clear markers of temperature and flow settings
- Max. 38°C pre-set temperature — prevents scalding, but can be manually overridden
- Safety approvals — WRAS approved and NSF and TMV3 certified
- 3-spray-mode handset — optional setting for your comfort
- On/off push button — start and stop water flow with ease
Guarantee
What's Included
- AKW Arka 25430 thermostatic valve
- AKW Arka TMV3 thermostatic mixer shower
- 1m chrome-finished riser rail (can be trimmed if needed)
- Button-operated sliding handset holder
- 3-spray-mode handset
- 2m anti-kink hose
- Soap dish
- Integral hose retaining ring
The AKW Arka Standard Accessory Kit (25420) includes a selection of essential accessories (listed above) designed to enhance your showering comfort and convenience.
Sleek Chrome Finish and Robust Brass Construction
Add a touch of modern style to your bathroom with this thermostatic shower valve, finished in polished chrome for a clean, contemporary look. Built from high-quality brass, it delivers long-lasting durability, excellent corrosion resistance, and reliable performance, even in areas with hard water.
Thermostatic Temperature Control
Enjoy a safe and consistent shower every time. The thermostatic mechanism prevents sudden temperature fluctuations and features a safety stop to keep water from exceeding safe levels — making it ideal for families, children, and vulnerable users.
Ergonomic Rounded Paddle Levers
Designed for ease of use, the rounded paddle levers allow effortless control of water flow and temperature. Their ergonomic design enhances comfort and safety while letting you tailor your shower experience with precision.
Versatile Installation
This valve can be installed with either concealed or exposed pipework, offering flexibility to suit a variety of bathroom layouts. It is also compatible with a wide range of shower accessories for added convenience.
Clear, Intuitive Controls
Clearly marked icons guide you through temperature and flow adjustments, making operation simple and straightforward.
Preset Safety Temperature
The valve comes preset to a maximum of 38°C to help prevent accidental scalding. If needed, you can easily override this setting to raise the temperature up to 41°C.
3-Spray Handset for Personalised Comfort
Switch between three different spray patterns, from a gentle massage to a revitalising rain shower, for a shower experience that suits your mood.
Simple Push-Button Operation
Start and stop the shower effortlessly with the convenient push-button control.
Upgrade Your Shower Today
Enhance your daily routine with the AKW Arka Standard Accessory Kit, designed for a safer, more enjoyable, and highly customisable showering experience.
Valve Technical Information
- Dynamic pressure: 0.5–5 bar
- Max. static pressure: 5 bar
- Dimensions for fitting: 150mm, +/- 15mm
- Inlet connectors: ¾–½” BSP
- Max. preset temperature: 38°C
- Max. flow at 3 bar: 19.5lpm
