These valves are a popular choice with our customers, and look especially great paired with a chrome or white radiator. Set your home heating to a temperature that suits you and have peace of mind that these valves do all the hard work for you.With a solid brass construction and a 5 year manufacturer's guarantee, you know that these valves are built to last.Features:Thermostatic radiator valves - gives you the ability to control the temperature of your radiatorSold as a pair – Lockshield & WheelheadPlease note, these valves are not bi-directionalStunning Nickel finish5 year manufacturer's guarantee