The Pegler Yorkshire Belmont 15mm Angled Thermostatic Radiator Valve is a high-quality brass valve designed for use with hydronic heating systems, specifically boilers. With a sleek chrome finish and a rotary knob control style, this valve is suitable for both horizontal and vertical radiator orientation. It includes a thermostat for precise temperature control and can cover an area of 651-700 sq ft. The timerless feature ensures energy efficiency, making it a practical and stylish choice for your central heating needs.