A pack of 2 radiator bleed valve keys - perfect for bleeding trapped air from radiators. A bar grip and low profile makes the keys extremely easy to use and useful in spots where a radiator bleed valve has limited access. The inner section is a strong brass construction. Suitable for the vast majority of radiator bleed valves. To use, ensure the heating system is on and pumping heated water through the radiators, then with a cloth underneath, slowly unscrew the valve using your key until the air is removed and water begins to flow into your cloth. Lock the valve back up and move on to the next radiator. Handy pack of 2 - keep one in your bottom drawer and one in the tool box!.
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