Pressure Gauge, Gauge Type With Seal, Dial Size (In. ) 2-1/2, Range 0 to 200 psi, Dial Size (mm) 63, Connection Size 1/4" NPT, Connection Location Lower Back, Smallest Graduation (PSI) 2, 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. This item has been restricted from sale in the following state (s): []