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The Southwire TC121A is a 1/2 inch steel EMT set screw connector. This component is essential for joining electrical metallic tubing (EMT) conduit sections or connecting EMT to enclosures. Utilizing a set screw mechanism, this connector ensures a secure fit for electrical installations.
This connector is ideal for use in various electrical applications, ensuring reliability and durability in conduit connections.
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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