D0989 Compound Gauge 30 Hg to 30 psi 2-1/2In

D0989 Compound Gauge Gauge Type With Seal Dial Size (In.) 2-1/2 Range 30 Hg VAC to 30 psi Dial Size (mm) 63 Connection Size 1/4 NPT Connection Location Lower Back Smallest Graduation (PSI) 1 Smallest Graduation (In. Hg) 1 Accuracy (%) +/-1 Case Material Stainless Steel Socket Material 316SS Tube Material 316SS Lens Material Polycarbonate Ring Material Stainless Steel Operating Temp Range (F) -40 Degrees to 150 Degrees Series 1009 Manufacturers Warranty Length 5 Years