100mm Back Entry All Stainless Steel Pressure Gauge Designed for compatible process liquids and gases, this 100 mm mechanical gauge combines a dry dial with stainless steel construction. Its 100 mm dial is easy to read during routine inspections and gives the scale more room for clear pressure graduations. A 304 stainless steel case surrounds the instrument, while 316 stainless steel wetted parts provide process contact for suitably compatible media. The back entry arrangement suits panel-mounted and equipment-front installations where the pressure connection approaches from behind the dial. The dry design suits relatively stable pressure points where a neat rear-mounted stainless gauge is preferred. Before ordering, check the scale range, thread, media compatibility and expected operating temperature against the application.