Rotary Heater Control knob - Bowden Operated

A high-quality mechanical Heater Control Knob to operate Bowden controlled heater valves. This control knob has 270° of rotation and has 3 hole positions to offer 30 - 40mm of cable travel.

Please note that a push to close valve is required so that the dial will match with the indication on the fascia of the control knob.