Pipes & Fittings

Valves & Accessories

Filtration & Separation

Piping Accessories

Tubing & Hose


Tanks & Accessories

Sheet, Structural & Grating

Pumps & Accessories


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Harrington is ready to serve you from over 55 locations nationwide.

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Customer representatives are available 24/7 at 1-800-213-4528.

PVC Pipe • Valves • Fittings

Harrington is a leading distributor of piping systems with over 55 locations nationwide.

At Harrington, we aim to provide industry-leading service to our customers both across the United States and international markets. For over 60 years, we have been a leading distributor of process solutions for corrosive and high-purity applicationsOur success at Harrington has been built upon a clear set of operating principles that equally values our customers, our suppliers, and our employees. 

    • We have selectively partnered with top-tier manufacturers to provide the highest quality products available anywhere.
    • We take pride that our employees are the best-trained, most service-focused professionals in the business.
    • We work hard every day to address your needs with high-quality and cost-effective solutions.

Our customer service experts are well-versed in the type of products necessary for applications crucial to the process solutions industry. Harrington has product specialists in Filtration, Pumps, Tanks, Valves and Automation, and Instrumentation that can answer specific product/application requirements. We also have a high purity division team, “Harrington Pure”, specifically dedicated to providing expert solutions and support to the life sciences & microelectronics industries.

Harrington maintains high levels of inventory nationwide, ensuring that your project needs are met. Our goal is to have the products on the floor and ready to ship, decreasing wait times for project completions.

We are proud to welcome Aetna, its vendors, and its customers to the Harrington family.

On July 21, 2020, Harrington completed the acquisition of Aetna Plastics. Our goal was to expand our capabilities as a service leader, adding in-house fabrication to our growing portfolio of available services. 

Aetna Plastics joins the Harrington family with over 75 years of experience in the fabrication of custom plastic solutions for industrial markets. Aetna has steadily grown its customer base and partnership with its vendors; establishing an unrivalled reputation for quality and customer service.

A Harrington representative is always available to you 24/7 at 1-800-213-4528 or use our contact form for product questions or quotes.