Southwire Woods 25ft 1/2in Alflex-Type RWA Reduced-Wall Aluminum Flexible Conduit

Overview

Southwire Woods Alflex-Type RWA 1/2-Inch Reduced-Wall Aluminum Flexible Metal Conduit is designed to protect and guide your wiring runs with a balance of toughness and ease of handling. This 25-foot length comes in a lightweight aluminum alloy that combines high strength with flexibility, making it practical for a variety of installations where space and routing are concerns. The conduit is UL listed for flexible metal conduit and meets ANSI/UL-1 safety standards, with a 600-Volt rating suitable for a wide range of electrical tasks. The reduced-wall design helps minimize bulk without compromising protection, while compatibility with commonly used FMC connectors keeps installation straightforward.

Key benefits

• Lightweight yet strong: 66% lighter than steel, with a straightforward pull-through path for wires.
• Faster fabrication: reported to cut 80% faster than steel equivalents in some workflows.
• Smooth interior: reduces friction and eases conductor installation.
• Corrosion resistance: built to resist the effects of moisture and industrial environments.
• Flexible positioning: built-in flexibility supports compact routing around obstacles.
• UL and NEC compliance: UL Listed per UL 1; NEC Type FMC compatibility for a range of applications.

Typical applications

• Environmental air-handling spaces per NEC 300.22C for safe conduit routing.
• Power and lighting branch circuits, and connections to receptacles and luminaires.
• Raceways for information technology cabling, data, and communications in raised floors and office spaces.
• Control and signaling circuits, including remote-control systems and power-limited fire alarm wiring.
• Industrial installations involving cranes, hoists, or elevators per NEC guidelines.
• Electrical signs, equipment, and various electrical systems in commercial environments.

Compliance and practical notes

The Woods 55082121 conduit is UL listed per UL 1 and ANSI/UL-1 standards for FMC, with coverage that includes suitability for Class 1, Class 2, and Class 3 circuits, depending on installation. Its 25-foot length and reduced-wall design help with space-limited runs, while the broad compatibility with listed connectors makes it adaptable for many projects. Whether used in new construction or service upgrades, this conduit offers a combination of protection, ease of installation, and resistance to corrosion that can support a clean, organized wiring layout. As with any electrical component, verify local codes and connector compatibility for your specific installation, and plan routing to minimize bends and maintain conductor pull efficiency.