OPW is a global leader in fully integrated fluid handling, management, monitoring and control solutions for the safe and efficient handling of critical petroleum-derived fluids from the refinery to the commercial and retail points of consumption, including loading systems, rail and transport tank truck equipment, tank gaging gauging equipment and automated fuel management systems, valves and fittings, underground and above ground storage tank equipment, spill containers, overfill prevention devices, secondary containment sumps and flexible piping, fuel dispensing products, including swivels, breakaways, industrial and automatic dispensing nozzles for vapor recovery, gasoline, diesel, and alternative fuels, and clean energy fueling fuelling nozzles and accessories for LPG, hydrogen and CNG.

OPW also manufactures automated vehicle wash systems. OPW has 1,650+ employees with manufacturing operations in North America, Europe, Brazil, China and India and sales offices around the world. OPW is an operating company within the Fluids segment of Dover Corporation (NYSE: DOV).