General description Thermostatic TRV Traditional Antique Brass Angled Radiator Valves are designed for use with central heating radiators or towel rails. This pair includes one thermostatic valve and one lock-shield valve, both crafted from durable brass with an elegant antique brass finish. Technical specifications Material: Brass Style: Angled Connection: Industry standard 15mm Outlet: 1/2" BSP MI Installation It is recommended to have this item installed by a qualified plumber. Other information 5 years fit and forget guarantee Images for illustration purposes - colours may differ depending on your device screen and lighting