The Drayton TRV4 Chrome Angled TRV & Lockshield Set 15mm (07 05 174) combines a chrome thermostatic radiator valve with a matching chrome lockshield valve, providing both temperature control and radiator balancing in one set.
The Drayton TRV4 features a liquid-filled sensor for fast response to temperature changes and accurate temperature control. Its slim contemporary design and wipe-clean chrome finish make it particularly suitable for radiators and heated towel rails where a smart, modern appearance is required.
The TRV4 has a temperature setting range of approximately 10°C to 30°C, with settings from 1 to 5 plus MAX, and includes frost protection below 8°C.