General description Traditional Angled Brass Radiator TRV Thermostatic Chrome Pair Valves are designed for use with central heating radiators or towel rails. This stylish and functional set includes a thermostatic valve and a lock-shield valve, both finished in a sleek chrome color. Technical specifications Material: Brass Style: Angled Connections: 15mm inlet, 1/2" BSP MI outlet Installation We suggest you ask a qualified plumber to install this item. Other information Images for illustration purposes - colors may differ depending on your device screen and lighting. 5 years fit and forget guarantee.