Harrington Homepage - Pipe Fittings Icon

Pipes & Fittings


Harrington Homepage - Valves and Accessories Icon

Valves & Accessories


Harrington Industrial Plastics - Filtration Separation

Filtration & Separation


Harrington Homepage - Piping Accessories Icon

Piping Accessories


Harrington Industrial Plastics - Tubing Hose

Tubing & Hose


Harrington- Flowline - Instrumentation

Instrumentation


Harrington Homepage - Tanks and Accessories Icon

Tanks & Accessories


Harrington - Bedford - Sheet - Structural Grating

Sheet, Structural & Grating


Harrington- Finish Thompson - Pumps - Accessories

Pumps & Accessories

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Serving you from over 60 locations nationwide.



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Representatives available 24/7 – 1-800-213-4528

PVC Pipe • Valves • Fittings & All the Components for Complete Systems

Harrington is a leading distributor of process solution with over 65 locations nationwide.

At Harrington, we aim to provide industry-leading service to our customers both across the United States and international markets. For over 65 years, we have been a leading distributor of process solutions for corrosive and high-purity applications. Our 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 partnered with leading manufacturers to offer the highest quality products.
    • Our employees are exceptionally well-trained and service-oriented professionals.
    • We strive to meet your needs daily with high-quality, 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, FRP, Plastic-Lined Steel, 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.

The Harrington Group

Together, Harrington’s group of companies, offers unmatched value and expertise to our customers.















Aetna PlasticsAetna Plastics Fabrication designs and crafts custom plastic products with services including welding, machining, gluing, and assembly. Click HereCortrol Process SystemsCortrol provides turnkey systems with pipes, valves, pumps, and tanks designed for chemical resistance, compatibility, and superior quality.Click HereCrist GroupCrist Group designs, engineers, and manufactures critical thermoplastic fluid process systems, specializing in high-purity solutions.Click HereFluid Gauge CompanyFluid Gauge Company is a trusted distributor of fluid process and flow control products, serving industrial, municipal, and marine sectors.Click HereJ2 ResourcesJ2 Resources is an industry-leading pipe, valve and fittings (PVF) distributor specializing in engineered products such as HF valves and refinery products.Click HerePumpManPumpMan specializes in onsite maintenance, repair, and replacement services for all components within water and wastewater pumping systems.Click Here
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A Harrington representative is always available to you 24/7 at 1-800-213-4528. Use our contact form for general questions or our quote form for product requests.