Igloo 50170 Chest Cooler 110 qt Cooler Capacity, 39 11 16 in Exterior Lg, 18 5 8 in Exterior Wd, White L90851 Pressure Port 1 4 in NPTF Pressure Port 1 4 in NPTF Range 30 Degrees to 160 Degrees F Gauge Primary Range Numbered Graduations 20 Gauge Sensor Material Copper Alloy Gauge Case Color Stainless Steel Gauge Case Material Stainless Steel Gauge Panel Mountable No Gauge Socket Material Copper Alloy Basic Gauge Wetted Parts Copper Liquid Filled Yes Gauge Accuracy + 3 2 3% Smallest Graduation 2 psi Graduations 20 psi Series 201L Gauge Filled With Glycerin Socket Material Copper Alloy Pressure Range 0 to 100 psi Case Material Stainless Steel Pointer Color Black Gauge Wetted Parts Copper Lens Material Polycarbonate Gauge Accuracy Grade Grade B Commercial Pressure Range Type Pressure Ambient Operating Temperature Range 30 Degrees to 160 Degrees F Field Fillable No Hazardous Location Rating Not Rated Primary Scale Units psi Blowout Safety Back No Includes Mounting Hardware No Lens Material Gauge Plastic Pointer Material Aluminum Non Sparking No Bezel Material Stainless Steel Panel Mountable No Primary Scale Minor Graduations 2 Dial Face Material Aluminum Pressure Gauge Type General Purpose Dial Pressure Gauge Accuracy Grade ASME B40 Exterior Height 19 3 4 in Exterior Length 39 11 16 in