Key Features
- Cool-touch technology — remains cool when operating
- Brass material — sturdy and reliable performance
- Thermostatic protection — prevents scalding
- Max. 38°C pre-set temperature — prevents scalding, but can be manually overridden
- Rounded paddle levers — designed for people of all abilities
- 2 levers — independently control temperature and flow
- Marked icons on valve — clear markers of temperature and flow settings
- Various installations — suitable for both exposed and concealed fixings
- Safety approvals — WRAS approved and NSF and TMV3 certified
- Central bottom outlet — designed to connect to a standard shower hose
- Suitable for use with several AKW shower kits, including the standard, care and rain head kits
Guarantee
What's Included
The AKW Arka Shower (25420CH) comes complete with a range of accessories (listed above) designed to enhance both comfort and safety in your shower.
Stylish Chrome Finish and Durable Brass Build
Bring a modern touch to your bathroom with this thermostatic shower valve, featuring a polished chrome finish that complements any contemporary design. Constructed from premium brass, it provides excellent durability, corrosion resistance, and long-lasting performance — even in areas with hard water.
Consistent Thermostatic Control
Enjoy a reliable and comfortable shower every time. The built-in thermostatic system prevents sudden changes in water temperature and includes a safety feature to stop water from reaching scalding levels, making it suitable for families, children, and vulnerable users.
Ergonomic Rounded Paddle Levers
The smooth, rounded paddle levers are easy to operate for users of all abilities. With dual levers, you can control water flow and temperature separately, giving you full flexibility to create your ideal shower experience.
Adaptable Installation
This shower valve is compatible with both concealed and exposed pipework, making it suitable for a variety of bathroom layouts. It also works seamlessly with a wide range of shower accessories for added convenience.
Clear, Intuitive Controls
The valve features clearly marked icons for temperature and flow, making adjustments simple and straightforward.
Preset Safety Temperature
To help prevent accidental scalding, the valve is preset to a maximum of 38°C. If needed, the built-in override button allows the temperature to be safely increased up to 41°C.
Technical Data
- Dynamic pressure: 0.2–5 bar
- Max. static pressure: 10 bar
- Dimensions for fitting: 150mm, +/- 22mm
- Inlet connectors: ¾–½” BSP
- Max. preset temperature: 38°C
- Max. flow at 3 bar: 14 L/min
