Premier Supplier of Pneumatic & Hydraulic Components since 1981

Automation Components

Serving Your Automation Needs with High-Quality Components 

At Universal Power Conversion, we understand the imperative to meet each industry’s ever-changing demands for Pneumatic, Hydraulic, and Automation products. We utilize our extensive catalog of components from over 25 manufacturers to give you a single source for virtually any pneumatic or hydraulic setup. We offer fast turnaround times on Pneumatic Cylinders & Hydraulic CylindersValvesAir Preparation UnitsFittingsTouch Screen and HMI PanelsPhoto Electric Sensors, and other automation components. We pride ourselves on exceptional customer service combined with our industry-leading product line. If we don’t have what you want in stock, we will find and order the pneumatic or hydraulic components you want.

Universal Power Conversion is Minority Woman-Owned Small Business holding SBA 8(a) Business Development Program and NWBOC WOSB certifications for our success and dedication to quality.

Pneumatic Valves, Fittings & Components

We supply Pneumatic Components from AirTac, CKD Air Logic and other leading manufacturers to suit any application. We work with your ideas to create complete solutions for your project requirements. As your go-to pneumatic component supplier, we have the application knowledge and expertise to assist you in your design. Select pneumatic component categories include:

  • Pneumatic Valves
  • Pneumatic Cylinders
  • Air Preparation Equipment
  • Orifices & Interface Components
  • Vacuum Components
  • Pneumatic Manifolds
  • Air Filters, Regulators & Lubricators
Pneumatic Components

Hydraulic Components

UPC provides Hydraulic Components, including hydraulic cylinders, hydraulic adapters and fittings, and hydraulic gauges from top manufacturers. Our selection of Starcyl high-performance cylinders can accommodate loads as high as 3,000 PSI (varies by model) and are available in several configurations to meet your needs.


Our hydraulic fittings and adapters in durable steel, brass, and stainless steel and are available with metric, NPT, SAE, and other thread options.

Hydraulic Components

Pneumatic & Hydraulic Accessories

Our inventory includes pneumatic accessories and hydraulic accessories in a variety of standard sizes and numerous configurations, making it easy to find the right components for your unique application. Our expert team can help you select the accessories that will deliver the best performance in your hydraulic or pneumatic system. Featured components include Fittings (Pipe, Barb, Push To Connect, Gauges and Tubing.


DOT Approved Components

UPC stocks a wide range of DOT Components, including DOT-approved fittings (Push-to-connect fittings & Compression fittings), DOT Nylon tubing, Flexeel® coiled polyurethane coils, Trans-DOT valves and DEL DOT pneumatic control systems. All components have been approved by the Department of Transportation for commercial motor vehicles. We are a proud supplier of industry leading Trans-DOT valves and DOT components from brands such as Alkon and DEL. UPC also offers ISO 9001:2008-certified components for mission critical applications.

DOT Components
DOT Approved Components

UPC introduces an array of Collaborative Robots (Cobots) designed to revolutionize automation across industries. Partnering with DOBOT, we offer cutting-edge automation solutions including the CRA Series, CR Series, CRS Series, and MG400 Desktop robots.

These Cobots integrate seamlessly into various applications, enhancing efficiency with their precision and versatility. Explore our range of Collaborative Robots and revolutionize your automation projects with UPC today.

Gravotech provides advanced engraving solutions like laser marking stations and dot peen machines. Universal Power Conversion (UPC) offers Gravotech products for efficient marking on diverse materials.

From automated Laser Marking Stations to dot peen machines, UPC provides personalized engraving options for various industries.