What type of conduit is identified as LFNC?

Liquidtight Flexible Nonmetallic Conduit (LFNC) is a type of conduit specifically designed for applications requiring flexibility and protection from moisture. This conduit type is commonly used in environments that are exposed to elements such as water, oil, or other liquids, making it a preferred option for various outdoor or high-humidity scenarios. LFNC is constructed from nonmetallic materials that offer excellent resistance to corrosion, which enhances its durability and longevity in challenging settings.

LFNC allows for easy installation due to its flexibility, enabling it to navigate around obstacles and tight spaces that would be more difficult for rigid conduits. This characteristic makes it suitable for wiring connections between equipment and the main power source, as it can easily accommodate movement without damage.

In terms of compliance with the National Electrical Code, LFNC must meet specific requirements to ensure safety and performance, particularly in terms of securing fittings and maintaining the integrity of the wiring enclosed within. The use of LFNC aligns with NEC guidelines when it is selected for appropriate applications, ensuring that electrical installations are both safe and efficient.