Southwire #: 55093002

Liquidtight Flexible Metal Conduit Metal Conduit. UL Listed. CSA Listed. Oil-Resistant. Sunlight-Resistant. Temperature Rated -55C to 80

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Titan®2 Type UL Liquidtight Flexible Metal Conduit is suitable of the following installations:

  • Used in industrial and commercial applications for conveyors, blowers, cranes, air conditioners, machine tooling and lubrication equipment
  • Where the conditions of installation, operation, or maintenance require flexibility or protection from liquids, vapors, solids, or weather
  • Applications requiring movement, crossover connections, or tight bends
  • Exposed or concealed locations
  • For flexible connections to swimming pool, spa, and hot tub motors per NEC 680.21(A)(3) & 680.42(A)(1)
  • Electric signs and outline lighting supply and secondary-circuit per NEC 600.31 (1000 Volts or less) & NEC 600.32 (over 1000 Volts)
  • Floating building feeders and services per NEC 553.7(B)
  • Boatyards & Marinas in accordance with NEC 555.13
  • Cranes & Hoists in accordance with NEC 610.11(C)
  • For Elevator, Dumbwaiters, Escalators, Moving Walks, Wheel Chair Lifts & Stairway Chair Lifts in accordance with NEC 620.21 (where expressly permitted)
  • Under raised floors in data processing areas per NEC 645.5(E)(2)
  • Service entrance in lengths up to six feet per NEC 230.43(15)
  • Permitted for equipment grounding under the conditions detailed in NEC 250.118(6)


Stock # 55093002 55093002
Trade Size (in) (cm) 1 2.54 inch cm
Inner Diameter (min/max) 1.041 / 1.066 2.64 / 2.71 inch cm
Outer Diameter (min/max) 4.120 / 4.315 10.46 / 10.96 inch cm
Nominal Total Weight (lbs/1000') (kgs/km) 550 818 lbs/1000' kgs/km
Min. Bend Radius (in) (cm) 13 33.02 inch cm

Standards & References

  • NFPA-70 (National Electrical Code), Article 350 - Liquidtight Flexible Metal Conduit
  • UL Listed to Underwriters Laboratories Standard ANSI / UL-360 for Liquidtight Flexible Steel Conduit
  • CSA Listed to CSA 22.2 No.56 for use per the Canadian Electrical Code C22.1 Section 12-1300
  • REACH/RoHS-2 (Chemical Limit) Compliant


Titan®2 Type UL LFMC is manufactured with a spiral wound strip of heavy gauge, corrosion-resistant, hot-dipped galvanized steel. For 3/8" through 1-1/4" trade sizes, the core is constructed with a square locked steel strip with an integral copperbonding strip enclosed within the steel convolutions. For 1-1/2" through 4" trade sizes, the core is constructed with a fully interlocked steel strip. A rugged, flame retardant, flexible PVC jacket is extruded over the steel core. The grey jacket resists oils, mild acids and exposure to sunlight. Also available in other colors subject to minimum runs.


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