Pressure Gauge, Gauge Type Sanitary, Dial Size (In.) 3-1/2, Range 0 to 100 psi, Connection Size 2", Connection Location Triclamp Connection, Smallest Graduation (PSI) 1, Accuracy (%) +/-1.5, Case Material Stainless Steel, Socket Material 316 Stainless Steel, Tube Material 316 Stainless Steel, Filled With Glycerin (In Seal), Lens Material Polycarbonate, Ring Material Polished Stainless Steel, Operating Temp. Range (F) -40 Degrees to 150 Degrees , Series 1032S With Sanitary Connection, Includes