General description Traditional Antique Design TRV Thermostatic Brass Angled Radiator Valves Pair in Satin Nickel are designed for use with central heating radiators or towel rails. This stylish and functional pair includes a thermostatic valve and a lock-shield valve, providing efficient temperature control and a classic aesthetic for your heating system. Technical specifications Material: Brass Style: Angled Connections: 15mm inlet, 1/2" BSP MI outlet Colour: Satin Nickel Installation We recommend hiring a qualified plumber for installation. Other information Images are for illustration purposes; colours may differ depending on your device screen and lighting. 5 years fit and forget guarantee.