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.