The Pegler Terrier 3 TRV Angled 15mm is a high-quality thermostatic radiator valve designed for efficient heating control. It features frost protection, a wax sensor for accurate temperature regulation, and a bi-directional valve body for flexible installation. The compression connection ensures a secure fit. This valve is suitable for vertical or horizontal mounting and is part of the UK's market-leading brand of radiator valves, offering superior quality and excellent value. The valve includes a frost protection setting and positive shut-off.