Parker Hannifin Corp. - Quick Coupling Division

Parker’s Quick Coupling Division is the world’s largest manufacturer of quick action couplings. We produce hydraulic and pneumatic couplings in a variety of sizes, materials, and end configurations to accommodate a broad spectrum of design requirements. In addition to Quick Couplings, our product offering includes Hydraulic Swivels, Check Valves, and state-of-the-art Diagnostic Equipment.