Grainger offers pressure gauges and vacuum gauges for a wide range of industrial applications. Boiler gauges measure both the temperature and water pressure in boilers. Dial pressure and vacuum gauges include compound, pressure, and vacuum gauges. These industrial gauges are designed for use with air and noncorrosive fluids such as water and oil in pumps, filters, compressors, and regulators. Differential pressure gauges (analog and digital) measure and control pressure drops across filters, strainers, separators, valves, and pumps. Digital pressure and vacuum gauges measure pressure with digital accuracy and transmitters. Pressure and temperature test kits help accurately set manifold pressure for natural or LP gas. Additional accessories include repair tools, pitot tubes, panel-mount kits, siphons, and snubbers. Shop Grainger today for all your pressure measurement needs.