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The THOMAS & BETTS 143 is a steel locknut useful for securing Rigid and IMC conduit connections. This locknut ensures durability and reliability in various electrical installations.
The steel locknut is an essential accessory used to attach conduit fittings securely, contributing to the stability and 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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