Type 111.12 gauges feature a black plastic case, snap-in plastic window, and a center back mount CBM rear connection. With an industry recognized ASME 3/2/3% of span accuracy, these gauges are the industry standard in the commercial gauge line. Available in a variety of sizes, mounting styles and optional configurations, Type 111.12 gauges are suitable for many tough applications including regulators, medical, pneumatic controllers, compressors, valve positioners, and pumps.