Ensure your radiators perform at their best with the BlackSpur Radiator Plumbing Bleed Bleeding Key, crafted from solid brass for lasting durability. This essential tool is designed for easy venting of air valves, promoting efficient heating and maintaining optimal radiator performance. The set includes two units, allowing for multiple radiators or for convenience and future maintenance needs. With its lustrous brass finish, the key is not only functional but also adds a touch of elegance to your toolkit. Manufactured in China under the Blackspur brand, these radiator keys are a practical addition for any homeowner or professional involved in plumbing and fixtures. Their robust construction ensures reliable use time and time again.