KENCO Engineering Company in Tulsa, Oklahoma: Manufacturers of Armored Liquid Level Gauges, Tubular Valves, Drum Gauges, Magnetic Level Gauges with 4-20mA magnetostrictive transmitters, Pump Setting Gauges for monitoring and calibrating chemical injection systems, Calibration Pots, Calibration Cylinders, Sight Flow Indicators, Sight Windows, Level Controllers and Level Switches. KENCO is recognized as a key supplier of instrumentation for various industries, including oil and gas, petrochemical, power, pulp and paper, water and waste treatment. KENCO enjoys worldwide recognition and leadership with its line of Liquid Level Gauges, which are used as visual measurement devices in various tank gauging applications. KENCO’s Oil Level Controllers are the standard device worldwide for measuring and controlling the amount of lube oil consumed in stationary engines and compressors. An outgrowth of our position of leadership in this market is our complete line of Gas Compression Components. We