UHARBOUR Glycerin Filled Pressure Gauge 300psi/20bar, Stainless Steel case, Brass Inside Construction, 2-1/2" dial, 1/4"NPT Rear Connection.

UHARBOUR Glycerin Filled Pressure Gauge 300psi/20bar, Stainless Steel case, Brass Inside Construction, 2-1/2" dial, 1/4"NPT Rear Connection.

SENCTRL 0-160 Psi Glycerin Liquid Filled Air Pressure Gauge, 2.5" Dial Size, 1/4" NPT Lower Mount, Stainless Steel Case, Water Pump, Tire, Large Air Compressor, Well Pump, RV Regulator Pressure Test

MEASUREMAN 2-1/2" dial,Glycerin Filled, Stainless Steel case, Brass Inside, 30inHg/-100kpa-0-30psi/200kpa,1/4" NPT Lower Mount