bourdan type pressure gauge of fire extinguisher
Negotiable /Set
Min.Order:5000 Sets
Ningbo Loyal Lighting And Meter co.,Ltd
It is bourdan type pressure gauge of fire extinguisher.
23mm diameter, M10*1 or 1/8"NPT thread.
The dial be made by customer's need.
We have many other design for your demand, please contact us for more detail.