Customization: | Available |
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Closure Type: | Rubber Stopper |
Material: | Rubber |
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Specification | 20-B |
Diameter of the top part | 19.5 ± 0.2mm |
Thickness of the top part | 3.0± 0.25mm |
Dimeter of the plug stem | 13.0± 0.1mm |
Total height | 8.7± 0.3mm |