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The Sepco SS64 is a zinc plated steel 3-piece flat knockout seal designed for closing openings in sheet metal boxes, enclosures, or cabinets. With a trade size of 3 inches, this knockout seal effectively prevents dust and moisture from entering unused openings.
The knockout seal is easy to install and provides a secure closure, enhancing the integrity of enclosed electrical components.
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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