2 1-2" Pressure Gauge, Stainless Steel Case, Chrome Plated Brass Connection, Liquid Filled, 0-5000 psi/kPa, Back Mount 1/4" NPT

CARBO Instruments 2 1-2" Pressure Gauge, Stainless Steel Case, Chrome Plated Brass Connection, Lqiuid Filled, 0-5000 psi/kPa, Back Mount 1/4" NPT

CARBO Instruments Stainless Steel Pressure Gauge Dual Display (0-5000 psi/kPa) - 2 1-2" Glycerine Liquid Filled Water Air Oil Gas Gauge with Polycarbonate Lens & Brass Connection -1/4" NPT Lower Mount

SENCTRL 5000 Psi Glycerin Liquid Filled Hydraulic High Pressure Gauge, 2.5" Dial Size, 1/4" NPT Lower Mount, Stainless Steel Case, for Air Gas Water Oil Pressure Test