The 22 mm Brass Thermostatic Mixing Valve Kit – Chrome TMV is the perfect solution for anyone who wants safe, consistent water temperature straight from the tap. Built from durable brass with a sleek chrome finish, this valve blends hot and cold water to a preset range of 35‑50 °C, protecting you from scalds while delivering comfortable shower or wash temperatures.
Why it works for you
- Easy installation – the kit comes with 22 mm compression fittings, an allen key, and all necessary washers, so you can have it up and running in minutes.
- Precise control – a tamper‑proof dial lets you set the outlet temperature with ±2 °C accuracy; the valve automatically adjusts to changes in supply temperature (hot 52‑65 °C, cold 5‑20 °C).
- Built to standards – fully compliant with BS EN 1287 (low pressure) and BS EN 1111 (high pressure) for peace of mind.
- Reliable filtration – 0.6 mm (600 µm) filters on both inlet ports keep debris out, extending the life of the valve.
Key specifications
- Material: Chrome‑plated brass
- Compression size: 22 mm
- Maximum hot water temperature: 80 °C
- Minimum dynamic pressure: 0.2 bar; maximum static pressure: 10 bar
- Differential pressure ratio: up to 10:1 (e.g., 1 bar hot vs. 0.1 bar cold)
Whether you’re upgrading a bathroom, kitchen, or commercial wash area, this thermostatic mixing valve delivers safe, reliable temperature control while fitting seamlessly into any modern plumbing system.





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