General description Round Head Manual Corner Radiator Valves are designed for use with central heating radiators or towel rails. Made from durable ABS and brass, these valves feature a sleek black finish that complements any decor. The set includes one manual valve and one lock-shield valve, providing everything you need for installation. Technical specifications Connections: 15mm inlet, 1/2" BSP outlet Material: ABS/Brass Colour: Black Installation It is recommended to have this item installed by a qualified plumber to ensure proper functionality and safety. Other information Images are for illustration purposes; actual colours may differ depending on your device screen and lighting. 5 years fit and forget guarantee.