Key Features
Helically wound, interlocked steel (galvanized) or aluminum.
High flexibility and tight bend radius.
Provides excellent crush and impact protection for wiring.
Smooth interior for easy wire pulling.
Available in standard and reduced wall types.
Available as Liquid-Tight FMC (with PVC jacket) for wet locations.
| Parameter |
Specification |
| Material |
Galvanized Steel, Aluminum |
| Construction |
Helical interlocked strip (Square-lock) |
| Jacket/Coating |
PVC (for Liquid-Tight FMC) |
| Trade Size |
3/8" to 4" |
| Flexibility |
High |
| Listings |
Conforms to relevant electrical standards (e.g., UL 1) |
| Temperature Rating |
-20°C to 105°C (typical for associated wiring) |
Applications
Commercial and industrial building electrical
wiring
Connecting lighting fixtures and receptacles
Motor and equipment connections (vibration)
Data centers and communication closets
Under-floor and raised-floor wiring systems
OEM machinery and control panel wiring
