The CORE thermostatic radiator valves (TRV) and drain-off tailpipe provide reliable and efficient control of heating systems by regulating the flow of hot water entering and leaving the radiator. By controlling this flow, the valves help manage the radiator’s heat output and maintain a comfortable room temperature. Featuring a liquid-filled thermostatic controller that automatically adjusts to the desired temperature, the CORE TRV range helps reduce temperature fluctuations and improve energy efficiency. With durable chrome-plated brass bodies and stylish white controls, these valves offer a practical, modern solution for domestic and commercial heating applications.