Resideo Honeywell VTL15-15A Essential TRV + Lockshield Set Reversible 15mm Angled Thermostatic Radiator Valve with Liquid Sensor VTL15-15A, White

The Honeywell Valencia, with a matt silver nickel valve body, is listed for keymark certification. It features a modulating insert in the body that allows the thermostatic radiator valve to offer the correct amount of water to the heating system to maintain the required set point. The thermostatic head has a concealed temperature range limiting feature which prevents any easy unlocking of the range limitation when the memory clip is removed. The body is compatible with a standard M30 x 1.5 head/actuator connection, allowing for the retrofit of different style heads or electronic controls.