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Bleed Key 5 mm EXEC BMD079 — valve air release tool for radiators and heating systems
Summary description:
EXEC BMD079 is a 5 mm valve bleed key designed to release trapped air from radiator and heating system valves. The compact metal tool fits standard 5 mm manual bleed valves, allowing controlled venting to restore circulation and improve heating efficiency. Suitable for maintenance in homes and small commercial installations, it is handheld and simple to use with a radiator key socket.