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The ABB XK241 is a 1/2 inch screw-in flexible coupling designed for conduit raceway systems in electrical installations. This Steel City fitting provides a secure, vibration-resistant connection between conduit sections while allowing slight angular and lateral movement at the joint. It is typically installed by licensed electricians in commercial and residential wiring projects where rigid conduit must transition through areas subject to movement, vibration, or minor misalignment. The screw-in design simplifies installation and ensures a consistent mechanical connection without special tooling.
The XK241 is suited for use in standard 1/2 inch conduit runs in both new construction and retrofit applications. It is commonly installed in industrial panels, mechanical rooms, and building infrastructure where conduit systems require a flexible connection point to absorb vibration or accommodate structural movement. The fitting is appropriate for dry and protected indoor environments typical of commercial electrical work.
Designed as an OEM-style replacement fitting for 1/2 inch screw-in conduit coupling applications in standard electrical raceway systems.
Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize all circuits in the affected conduit run before beginning installation. Ensure conduit ends are reamed and free of burrs before threading in the coupling. Do not overtighten the fitting, as this may damage the flexible element or the conduit threads.
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