Innovative Motion Control and Fluid Handling Products and Solutions

RG Group offers one of the largest selections of hose, tubing and fittings, in more sizes and configurations than any other distributor in the area. Representing manufacturers that are leaders in dry technology, we are your single source for connector products for hydraulic, pneumatic and instrumentation applications.

Find us locally at our ParkerStores

Our Parker retail locations have all the hose and fittings you need, when you need them, to get you up and running... FAST! Featuring over 3,000 different parts in stock, we have the most complete and reliable inventory in the business, and our factory-trained professionals will provide comprehensive product support.

We have everything you need for repair, replacement or preventive maintenance on hydraulic, pneumatic and instrumentation systems in a clean, easy-to-browse store. Or, if it's a hose assembly that needs to be replaced... we can fabricate a replacement while you wait.

  • Nine retail locations to serve you
  • Fittings, tubing and hose
  • Hydraulic hose assembly fabrication
  • Hydraulic hose, 1, 2, 4 and 6 wire
  • Industrial hose
  • Bite-type, compression and flare fittings
  • Quick couplings, swivels and adapters
  • Metrics, thermoplastic and Teflon®
  • O-ring face seal and push-to-connect fittings
  • Brass fittings and ball valves


Watch the video to see how the QuickFit Oil Change System is a cleaner, faster and safer alternative to a traditional oil change.


You expect the best from your machinery, and maintaining engine oil is key to maximizing the productive life of equipment. Changing oil sounds simple, but we know the process can be complicated, messy and dangerous.

Fast. Clean. Safe.
Parker’s QuickFit Oil Change System revolutionizes the process with a faster, cleaner and safer way to change engine oil. In three easy steps, purge, extract and refill your system with new oil without ever spilling a drop. Ideal for fleet maintenance.



The HOSE DOCTOR service is on call for all types of installations.

The HOSE DOCTOR van is a mobile workshop that uses Parker Technology and carries a full range of Parker connectors, hoses and equipment with the capability of up to 2". An experienced engineer specialist in hydraulics ensures that repairs are carried out rapidly and thoroughly.