K4533 Panel-Mount Pressure Gauge Gauge Connection Location Bottom Gauge Connection Type MNPT Gauge Connection Size 1/4 in 0 to 60 psi Gauge Accuracy +/-0.50 Percent Basic Gauge Case Material Stainless Steel Basic Gauge Wetted Parts Stainless Steel Basic Gauge Lens Material Glass Case Material Stainless Steel Case Color Silver Socket Material 316L Stainless Steel Tube Material Bronze Window Safety Glass