General description This high-quality, durable thermostatic straight 15mm radiator valve and lockshield with a 15-10mm reducer is ideal for controlling the ambient temperature of a room. It is designed to fit most domestic heated towel rails and radiators, ensuring comfort and warmth. Technical specifications Connections: 15mm inlet, 1/2" BSP MI outlet Fully tested to 10 bar Includes 1 x 15-10mm reducing connector for smaller pipework High performance liquid sensor Maximum pressure difference: 0.8 bar Max flow temperature: 120°C Complies with BS EN 215 Regulations Installation It is recommended to have this item installed by a qualified plumber to ensure proper functionality. Other information Complete with a 5-year 'Fit and Forget' guarantee, this product keeps you warm and snug.