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The Sepco SS50 is a flat knockout seal made of zinc-plated steel, designed for a trade size of one half inch. It effectively closes unused openings or knockouts in sheet metal boxes, enclosures, or cabinets. This product facilitates flush installation, ensuring a neat and secure fit.
This knockout seal is vital for maintaining the integrity of electrical enclosures and protecting against environmental factors.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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