Appleton EXLK-24 Flexible Conduit Coupling 3/4 X 4 in

Product Description

The APPLETON EXLK-24 is a flexible conduit coupling designed to connect rigid or intermediate metal conduit sections where vibration, misalignment, or thermal expansion requires a degree of movement between joined runs. Rated for use in trade size 3/4 inch, with a 4 inch body length, this coupling allows installers to bridge short offsets or accommodate minor angular deviations without cutting and rethreading conduit. It is a standard tool for licensed electricians working on industrial, commercial, and heavy-duty residential wiring systems where conduit rigidity alone is insufficient.

The EXLK-24 is suited for installation in conduit systems that experience mechanical vibration, such as those routed near motors, compressors, or rotating equipment. It fits into standard 3/4 inch conduit runs and is appropriate for both new construction and retrofit work. Electricians use this type of coupling when NEC requirements or job conditions call for a flexible transition point within an otherwise rigid conduit system.

Key Features

• 3/4 inch trade size for direct integration into standard conduit runs
• 4 inch body length provides sufficient flex span for vibration isolation and minor misalignment
• Designed for use with rigid metal conduit (RMC) and intermediate metal conduit (IMC) systems
• Threaded ends allow secure, code-compliant connection to standard conduit fittings
• Built for industrial and commercial environments where conduit movement or vibration is a factor

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 3/4 inch rigid or intermediate metal conduit systems in commercial and industrial electrical applications.

Installation Notes

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 conduit run before beginning work. Thread both ends of the coupling fully onto mating conduit sections and tighten with an appropriate conduit wrench to ensure a secure, continuous equipment grounding path. Do not overtighten to the point of distorting the coupling body or stripping threads.

Technical Specifications

• Trade Size: 3/4 inch
• Body Length: 4 inches
• UPC: 78138132720

Standard Information

• Brand: APPLETON
• Manufacturer Part Number: EXLK-24