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Built for Tough Environments: EPI’s Industrial Products
Industrial products are built for some of the harshest environments such as those exposed to moisture, dust, chemicals, extreme temperatures, and corrosion. At EPI, our industrial products include NEMA 4, NEMA 4X, and NEMA 12 enclosures and wireways.

Industrial products represent only a portion of what we manufacture, and we approach every industrial project with the same level of attention, engineering, and quality that we bring to all of our products.
Industrial Product in Production: NEMA 4X Wall Mount Enclosure

A current project we have in production is a repeated order for Techline NB. They are needing eight NEMA 4X Wall Mounted Enclosures, with the dimensions of 24” x 24” x 16.” For Techline NB and other partners, EPI is a trusted provider for these industrial products.
The manufacturing process requires precision fabrication, proper gasketing, quality materials, and careful assembly to ensure the enclosure meets NEMA 4X standards and performs in the field.
In order to meet NEMA 4X certification standards these enclosures are seam welded and fabricated using Type 304-2B stainless steel, with all stainless-steel hardware and a continuous heavy hinge. An oil resistant, self-adhesive, closed-cell neoprene gasket is installed to prevent the ingress of foreign objects, water under pressure, and chemicals.
Why Industrial Enclosures Matter
Industrial environments can be harsh and unforgiving. Without properly manufactured enclosures, electrical equipment can fail prematurely due to corrosion, moisture intrusion, dust buildup, or environmental exposure. This can lead to downtime, safety risks, and costly repairs.
At EPI, we understand that industrial products aren’t just steel enclosures, they’re part of protective systems designed to keep operations running safely and efficiently.

Built to Last
No matter what product we’re manufacturing, our focus remains the same: quality materials, precise engineering, and dependable performance.
Industrial products may not always be the most visible part of a project, but they are often one of the most important. That’s why here at EPI; our products are designed to perform in the environments where reliability matters most.