General description West Delta Corner TRV Thermostatic Radiator Valve and Lockshield in Antique Brass is a high-quality, durable solution for controlling radiator temperature. This thermostatic radiator valve pair features a solid brass construction with an attractive antique brass finish, making it both functional and stylish. Technical specifications Type: Thermostatic Position: Corner Connection Size: 1/2 BSP Pipe Size: 15mm Height: 120mm Width: 80mm Depth: 50mm Weight: 0.61 Kg Compatibility and accessories Includes decorators caps for full valve isolation Compatible with system automatic bypass valves, a requirement for new installations and boiler upgrades Installation Can be installed on either the flow or return in any orientation TRVs should be installed on the flow rather than the return pipework of a radiator Usage Used to control the temperature of radiators effectively Helps avoid radiator hammer when used with a bypass valve Other information Supplied with a 2-year