The COMAP XPFR8A H-Block Radiator Valve, also identified by its manufacturer part number N420005001, is a genuine COMAP component designed for efficient and aesthetic connection of radiators to heating systems. Featuring a durable chrome finish and an angle design, this valve allows for easy removal of the radiator without needing to drain the entire system. It is equipped with 15mm compression fittings for pipework and 1/2 inch BSP connections for the radiator, ensuring a secure and reliable installation. Ideal for modern heating installations requiring both functionality and a sleek appearance.