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The Sepco SS58 is a zinc-plated steel flat knockout seal designed for use in electrical enclosures. It is applicable for closing empty openings in sheet metal boxes or cabinets. The knockout seal has a trade size of one and one-half inches and measures two point two one five inches in diameter by zero point three six five inches in height.
This flat knockout seal features a secure fit that prevents dust and debris from entering electrical enclosures. It is essential for maintaining the integrity of electrical systems.
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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