ABOUT US
Parker's Quick Coupling Division is the world's largest manufacturer of quick disconnect couplings and accessories designed for use in thousands of applications across various markets where hoses and fluid lines are connected and disconnected.
July 10th, 2025
QCD Quick Disconnect Core Product Guides
QCD’s Core Product Guide is your go-to reference for understanding our core hydraulic products. Available in four market-focused versions—Agricultural, Construction, Oil & Gas, and Utility.
Quick Coupling Division Blogs
Modern Quick Disconnect Couplings Excel in High-Pressure, Harsh Environments
3 Reasons Maintenance Professionals Need Parker’s SensoControl Diagnostic Tools
How To Simplify These 5 Hydraulic System Maintenance Challenges
Mastering Liquid Cooling Coupling Selection Through the STAMP Process
Flat Face Couplings Impact Environmental Sustainability
Five Advantages of Quick Connect Fittings
Contact Us
Parker Hannifin Corporation
Quick Coupling Division
8145 Lewis Road
Minneapolis, MN 55427 USA
Phone: +1 (763) 544-7781
Fax : +1 (763) 544-3418
September 10th, 2024