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The Robroy Industries PRST4 is a knockout hub designed for conduit runs in sheet metal electrical enclosures. This model features a durable gray PVC coating and is suitable for various electrical applications.
This knockout hub combines strength and versatility, making it ideal for electrical and data wire raceways in harsh environments.
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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