Feature●Vacuum Gauge, 0 to -30 inches Water Column, 0 to -2 inches Mercury●2.5 Inch Stainless Steel Case, Brass Internals●1/4" NPT Back Connection●Accurate Readings: ±1.5%●Glycerin Filled to Dampen the Effects of Vibration and Extend the Life of the GaugeDescription
PRM Vacuum Gauge, 0 to -30"WC / 0 to -2inHg, 2.5 Inch Stainless Steel Case, Brass Internals, 1/4 Inch NPT Back Connect