مفتاح تصريف التدفئة - مفتاح مربع للمشعاعات؛ تهوية تدفئة مربعة داخلية، 2017412

Radiator key for bleeding radiators
Radiator Bleeder Key is a quick and easy way to upgrade your radiators for the winter
Particularly stable and long metal design for ventilation of link radiators
Size 20 x 34 mm, inner square 5 mm, weight: approx. 6 g
Box contents: 2 x radiator keys