HydroAir.net is your online resource for Fluid Power and Industrial Automation products and services offered by HydroAir’s three divisions.

Our company is committed to helping our customer achieve operational excellence through effective collaboration and deployment of fluid power and industrial automation solutions.

We realize that our customers are searching for ways to maximize their competitiveness through continuous improvement and innovation.

Our team has the knowledge and experience to assist you with your next application challenge.

 View employment opportunities.

HydroAir is one of 18 fluid power companies of Applied Industrial Technologies, the world’s largest fluid power distributor. Our network of 18 fluid power companies (70+ locations) is your resource for dedicated fluid power support, including system integration; manifold design, machine and assembly; High Velocity Oxy-Fuel (HVOF) cylinder resurfacing; electronic controls; fabrication; fluid filtration; engineering; repair services and much more.

Additionally, Applied® has one of the largest teams of Certified Fluid Power Specialists, Certified Electronic Control Specialists and Certified Fluid Power Mechanics and Technicians to assist you with problem solving, system building, troubleshooting and other requirements. Between our service centers and our network of 18 fluid power companies, Applied provides you immediate access to the critical fluid power components and services you need.


Company Divisions:

HydroAir Hughes
– Serving New England and Upstate NY with regional support centers located in North Haven, CT; Cranston, RI; South Portland, ME; and Clarence, NY.

HydroAir Dees – Serving Mid Atlantic states including DE, MD, NJ, PA, VA , New York City and Long Island with regional support centers located in Joppa, MD; Harleysville, PA; and Richmond, VA.

Dees Fluid Power
– Serving power generation machinery manufacturers and generating facilities across the US and Canada with regional support centers located in Joppa, MD; Richmond, VA; and Orlando, FL.

Industrial Hydraulic Solutions (pdf)

Industrial Automation Solutions (pdf)