DongE First International Co., Ltd. [China]

Specification:13.8-CX Diameter of the top part:13.8+/-0.2 Thickness of the top part:5.0+/-0.2 Diameter of the plug stem:11.2+

Specification:13.8-CXDiameter of the top part:13.8+/-0.2Thickness of the top part:5.0+/-0.2Diameter of the plug stem:11.2+/-0.2

Total Height::11+/-0.3

Butyl Rubber Stopper