General description West Amberley Angled Thermostatic Radiator Valve and Lockshield in Chrome is a traditional thermostatic radiator valve pair designed for durability and long-term use. Made from high-quality brass with a real wood head, this valve features an attractive chrome finish, adding a vintage feel to your heating system. Technical specifications Radiator Valves Type: Thermostatic Position: Angled Radiator Valve Connection Size: 1/2" BSP Radiator Valve Pipe Size: 15mm Radiator Valve Height: 146mm Radiator Valve Width: 96mm Radiator Valve Depth: 64mm Weight: 1.12 Kg EAN Barcode: 0763769986427 Manufacturer Part Number: AMB-AG-C Compatibility and accessories Can be installed on either the flow or return pipework of a radiator Used in conjunction with a system automatic bypass valve, which is a requirement for all new installations and boiler upgrades Installation TRVs should be installed on the flow rather than the return pipework of a radiator All bi-directional TRVs require a