Question:
what is the diameter of the threaded connector? i want to install this on my hydrogen canister regulator which has 2/5" threaded orifice
Question:
What is the case material?
Question:
Does this guage already have the flange installed?
Question:
Is this a 0-15 psi gauge, picture show 0-60 psi
Question:
Is this a liquid fillable gauge?