This Fill-Rite TT10AN turbine flow meter features an aluminum housing and is suitable for metering diesel, gasoline, kerosene, B20, and E15. It can be mounted directly off the pump or at the end of the hose. The meter has UL/ATEX listed electronic and mechanical components, registers fluids in gallons, liters, quarts, pints, or ounces, and includes a 4-digit display. It is designed with NPT threads to register 2-35 gallons per minute with +/-1% accuracy and comes with (2) 0.75" reducer bushings. Made in the USA.