滑动套筒NPT1-1/2，316L，3.1开关动作点可调整。低压环境。材质: 3

Name: 52011891 滑动套筒NPT1-1/2，316L，3.1开关动作点可调整。低压环境。材质: 3
Brand: E+H
SKU: 52011891

E+H 52011891