Winter PEM series Steel Dual Scale Economy Pressure Gauge, 0-60 psi/kpa, 1-1/2” dia display, -3-2-3% accuracy, 1/8” NPT centre back mount.
Brass wetted parts for measuring non-corrosive liquid and gas pressure.  Circular dial is enclosed in a steel case for corrosion resistance.  Measures pressure with dual scale (psi/kPa)/(Hg. vacuum/kPa).  Display accuracy is + or - 3/2/3% over the entire range of the gauge (ASME B40.100 Grade B).  Lower mount or center back male connection with either 1/8" or 1/4" NPT rate.