General description The West Elegance TRV Thermostatic Radiator Valve and Lockshield, Angled, White is part of the extensive range of radiator valves from West Radiators. This model combines great value with a modern design, ensuring reliable service for years to come. Technical specifications Material: Brass and plastic Finish: White Connection Size: 1/2" BSP Pipe Size: 15mm Height: 123mm Width: 39mm Weight: 0.45 Kg Installation This thermostatic valve can be installed on either the flow or return in any orientation. Used in conjunction with a system automatic bypass valve, which is a requirement for all new installations and boiler upgrades. Usage One wheel-head and one mini wheel-head TRV are installed on the flow rather than the return pipework of a radiator. All bi-directional TRVs from any manufacturer require the bypass valve to function correctly and avoid radiator hammer. Other information Supplied with a 2-year guarantee from the manufacturer. EAN Barcode: 763769985482