Brass wetted parts for measuring non corrosive liquid and gas pressure
Circular dial is filled with glycerin and enclosed in a stainless steel 304 case for corrosion resistance
Measures pressure with single psi or dual scale psi kPa psi bar Hg. vacuum kPa Hg. vacuum bar
Display accuracy is or , 2.5% of full scale value for the 1.5 40 mm and 2 50 mm gauges, and or , 1.5% of full scale value for the 2.5 63 mm and 4 100 mm gauges
Lower mount or center back male connection with 1 8 , 1 4 , or 1 2 NPT rate with restricted orifice