1EZ
公制外螺纹O形圈平面密封/英管螺纹组合垫密封 DIN 3852-2 A型
METRIC MALE O-RING/BSP MALE DIN 3852-2 TYPE A
注:E端O形圈参数为外径与线径。
Note:The parameter of E end O-Ring is ring outside diameter and ring width.