These are standard gauges used on Boilers, Compressors, Machinery’s, Pressurized Vessels, Chemical Plants, and such as air, liquid media applications which are less aggressive to brass.

They are available in all Std. Sizes from 1½”, 2”, 2½,4”,6”,8”,10”.
Ranges: Vacuum.
Compound and Std ranges upto 1000kg/cm2/bar.
Case: Mild Steel/ABS.
Working Parts: Brass.
Accuracy: ± 2-3%.