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The Arlington 406 is a set of two plated steel conduit lock nuts. These lock nuts are designed for use with rigid and intermediate metal conduit (IMC). Each lock nut features a diameter of two point eight nine inches and thickness of zero point two five inches, providing a secure fit to fasten threaded conduit to unthreaded enclosures.
The Arlington 406 lock nuts meet safety standards and ensure reliable 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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