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The Steel City® TK-221-SC Set Screw Coupling is designed for use with EMT conduits. It features a durable die-cast zinc construction and measures one and thirty-three sixty-fourths inches in length by fifty-nine sixty-fourths inches in width.
This coupling provides secure connections and meets various installation requirements.
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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