RAK Tools – ADVANCED TECHNOLOGY, Norwich

Stop struggling with tiny, painful brass radiator keys.

Designed for maximum comfort and leverage, this heavy-duty ergonomic handle completely covers a standard brass radiator bleed key, giving you a firm, non-slip grip on tight or painted-over valves. Endorsed and used by powerflushing specialists RAK Powerflushing Ltd, it turns a fiddly chore into an effortless task.

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• Heavy-Duty Ergonomic Grip: The high-traction gear design provides superior leverage, making stubborn valves easy to turn without hurting your fingers or slipping.

• Never Lose Your Key Again: Features a powerful integrated neodymium (rare-earth) magnet. Click it directly onto your radiator, boiler casing, or fridge so it’s always right where you need it.

• Ready to Use: Comes fully assembled with a quality brass key insert pre-installed—no setup required.

• Durable & Precise: 3D-printed in high-strength polymer designed for long-term workshop and home maintenance use.

• Versatile: Fits standard square-head radiator bleed and drain valves. Great for home heating maintenance, radiator balancing, and routine venting.

Package Includes

• 1x Ergonomic Radiator Bleed Key Adapter (With Brass Key Insert Included)

Options & Customization

Currently supplied in high-visibility Yellow for easy spotting in your tool kit or on the radiator. Custom colors are available upon request—send a message before or after placing your order if you prefer a different color.