Description
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This is the large knob for the Primus vapor lamp, made of nickel-plated brass. The knob is located on the bottom side of the lamp and is used to control the fuel supply and needle valve. It is clearly marked with the word “OPEN” and an arrow to help users operate it correctly. The knob is designed for easy grip and is highly durable, making it suitable for long-term outdoor use, such as during camping or expeditions. Size: 20mm x 20mm.
