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Halex 21580 is a flex duplex connector designed to connect two pieces of flexible metallic conduit (FMC), AC, MC, or NM-sheathed cable to a steel outlet box using a single knockout. The zinc connector fits a 1/2 in knockout, is intended for dry indoor locations, and includes set screws and a locknut for secure attachment. It is UL listed and supplied in a two-piece pack with broad cable compatibility.
Duplex 3/8 in connector fits 1/2 in knockout; zinc; UL listed; 2 per pack
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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