Upgrade your heating system for smart, multi-room control with this Drayton valve body. If you don't have thermostatic radiator valves, you can simply replace them with this Drayton valve body to ensure your radiators are compatible with Wiser smart thermostats. This allows you to take full advantage of room-by-room temperature control, improving both comfort and energy efficiency throughout your home. This angled valve body features a 15mm compression fitting and a stylish chrome finish, making it easy to upgrade your existing non-thermostatic valves and ensure compatibility with Wiser smart thermostats. Drayton radiator valve bodies are compatible with Smart Radiator Thermostats.