Brass Products Division - Tube Fittings, adapters and valves for use in low to medium pressure applications.

Hose Products Division – Hydraulic and pneumatic hose and fittings for a variety of applications from low to high pressure.

Parker Crimpsource - Your source for all information on Parker crimpers.  Download crimp specifications, owner's manuals, crimper decals, etc.

Industrial Hose Products Division – General industrial and specialty hose products for a wide range of applications.

Parflex Division - Hose, tubing, fittings and accessory products for specific fluid-handling applications

Quick Coupling Division – Hydraulic and pneumatic quick action couplings, including swivels and diagnostic products.

Tube Fittings Division – Diverse range of fittings and adapters, including 37 degree flare, O-Ring Face Seal, Flareless, Straight Thread, BSP and metric