The PIC Gauge RECT-120FB rectangular pressure gauge has brass wetted parts for measuring the pressure of gas, air, oil, water, and other media not corrosive to brass. The dry, non-fillable rectangular-shaped dial is 1/2" high and 1-3/4" wide, is enclosed in a plastic case, and has polycarbonate lens for increased durability. The gauge measures pressure up to 120 psi or 8 kg/cm2, and is accurate to + or - 5% of span over the entire range of the gauge, or American Society for Mechanical Engineering (ASME) Grade D accuracy class. The female connection is mounted on the back of the gauge and has a 10/32" National Pipe Thread (NPT) rate. A bracket on the front of the gauge enables mounting. This pressure gauge is suitable for measuring air, water, oil, gas, and other media not corrosive to brass.