Pressure Gauge, Process, 2 1/2 in, Basic Gauge Case Material Plastic, Basic Gauge Wetted Parts Brass / Copper, 1/4 in, MNPT, Gauge Connection Location Bottom, 0 to 100, psi, +/-1.00 Percent, Gauge Panel Mountable No, Liquid Filled Yes, Gauge Primary Range Smallest Graduation 1, Gauge Case Material Zytel Nylon, Gauge Primary Range Numbered Graduations 10, Gauge Case Color Black, Calibration Certificate Included No