POTTERTON PRIMA 30C 40C 50C 60C THERMOSTAT CONTROL KNOB 225251 BRAND NEW
PART NO 225251. THIS PART FITS POTTERTON MODELS BELOW PRIMA 30C 40C 50C 60C. YOU CAN RELY ON US WITH OVER 20 YEARS EXPERIENCE IN THE HEATING SPARES INDUSTRY. We will always help you to have a 100% positive happy buying experience.