Replacement: This product is a replacement thermostatic radiator valve head only, suitable for upgrading existing radiators. Compatibility: Designed to be a universal fit for most radiator valves, this valve head can be easily installed on various radiator systems. Material: Crafted from high-quality chrome, this valve head offers a sleek and durable finish that complements modern interior designs. Temperature Control: With a thermostatic control, this valve head allows precise temperature regulation for optimal comfort and energy efficiency. Easy Installation: Replacing an existing radiator valve head is a straightforward process, enabling a quick and hassle-free upgrade., Manufacturer: iLAN