Headquartered in Wisconsin, PSC Couplings’ mission is to bring a significant increase in value and service to the flexible coupling market with a product 100% made in the USA.


PSC designs and produces high quality drop-out spacer disc couplings. 

  • High quality is assured with all manufacturing and assembly completed in the United States.
  • Installation and service are simplified with disc pack cartridge assemblies that are fully unitized, collapsible, and self-piloting all with the use of standard fasteners. 
  • Product complexity and costs are reduced compared to the competition with 12 coupling sizes covering a wide range of torque ratings (from 2,500 in-lbs to 3,500,000 in-lbs continuous torque)
  • All couplings are fully customizable.


PSC is eager to work with customers to provide the right solutions for their needs from the basic standard coupling to couplings that are fully customized – all at pricing the competition can’t match. 



No application is too challenging. With strong technical engineering skills and processes, we are eager to work with you on your most challenging applications.



We offer the quickest turnaround of quotes and orders for custom flexible disc couplings. Whether it is a replacement for an existing coupling or a coupling for a new installation, we will work with you quickly and efficiently to make sure you get the right coupling when you need it.



Our goal is to give you the confidence you need to make sure your facility will be running efficiently. We will work with you from project initiation through design and installation and provide support after installation. Our experts are on call to help with any flexible disc coupling needs you have.