Pressure Gauge, General Purpose with Seal, 2 1/2 in, Basic Gauge Case Material Stainless Steel, Basic Gauge Wetted Parts Stainless Steel, 1/4 in, MNPT, Gauge Connection Location Lower Back, 0 to 100, psi, +/-1.00 Percent, Gauge Panel Mountable No, Liquid Filled No, Gauge Primary Range Smallest Graduation 1, Gauge Case Material 304 Stainless Steel, Gauge Primary Range Numbered Graduations 10, Gauge Case Color Stainless Steel, Calibration Certificate Included No