Differential Pressure Gauge, Gauge Nominal Dial Size 5 in, Basic Gauge Case Material Plastic, Basic Gauge Wetted Parts PTFE / Buna-N, Differential Gauge Connection Type FNPT, Differential Gauge Connection Size 1/8 in, Gauge Connection Location Back and Side, Differential Pressure Range Units in wc, Differential Pressure Range Value 0 to 10, Gauge Accuracy +/-3.00 Percent, Body Material Glass Filled Nylon, Gauge Primary Range Smallest Graduation 0.25, Diaphragm Material Buna-N