SPEC: 60521

Type NM SIMpull™ NMLT

Non-Metallic Liquid-Tight Conduit. UL/CSA Listed, Crush, Oil, and Sunlight Resistant. Temperature Rated -30°C to 80°C. Made with SIM technology for easier pulling

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Application & Features

Type NM SIMpull™ NMLT is suitable for the following installations:

  • For the installation and protection of electrical conductors
  • Motor circuits - for conductors of motor feeders, branch and control circuits.
  • Where the conditions of installation, operation, or maintenance require flexibility or protection from liquids, vapors, solids, or weather
  • Agricultural buildings per NEC® 547.5
  • Used in industrial and commercial applications for conveyors, blowers, cranes, air conditioners, machine tooling and lubrication equipment
  • Exposed or concealed installations
  • Applications requiring movement, crossover connections, or tight bends
  • For direct burial and encased in concrete
  • 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 conductors per NEC® 600.7, 600.31 (1000 volts or less) & 600.32 (over 1000 volts)
  • Floating building feeders and services per NEC® 553.7
  • 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 information technology equipment conductors and cables in accordance with NEC® 645.5 (D) & 645.5(D)(2)
  • Service entrance in lengths up to six feet per NEC® 230.43(15)
  • For containment of 600 Volt and lower potential circuits
  • Approved for use in lengths longer than 6 feet per NEC® 356.10(5)
  • Motor leads per NEC® 430.145(B)

  • Hazardous location:
  • Class I, Div. 2 - NEC® 501.10(B)(2)
  • Class II, Div. 1 - NEC® 502.10(A)(2)
  • Class II, Div. 2 - NEC® 502.10(B)(2)
  • Class III, Div. 1 - NEC® 503.10(A)(2)
  • Class III, Div. 2 - NEC® 503.10(B)

  • Type NM SIMpull™ NMLT Features
  • A protective combination of thermoplastic materials formed into a conduit/raceway which seals out water, liquids, abrasives, alcohol, coolants, corrosive fumes and gases, dirt, grease, mineral acids, non-concentrated fixed alkalines, petroleum oils, salt air and spray, and weather
  • Smooth interior for easy wire pulling
  • UV sunlight resistant jacket
  • Rated for temperature range of -30°C to 80°C , 60°C Oil (-22 to +176, 140°F Oil)
  • Accepts standard liquid-tight fittings for use with LFNC-B
  • Specifications

    Select a set of products below for more information:
    Cond. Size Dia. Over Inner Jacket (in) (cm) Approx. OD (in) (cm) Approx. Weight (lbs/1000') (kgs/km) Min. Bend Radius (in) (cm)
    More Options
    1/2 Inch 1/2 Inch
    0.622 1.58
    0.820 2.08
    129 192
    6.5 16.51
    More Options
    3/4 Inch 3/4 Inch
    0.820 2.08
    1.030 2.62
    178 265
    8.5 21.59
    More Options
    1 Inch 1 Inch
    1.041 2.64
    1.290 3.28
    259 385
    13.0 33.02
    More Options
    1-1/4 Inch 1-1/4 Inch
    1.380 3.51
    1.630 4.14
    309 460
    16.0 40.64

    TBA stock codes are estimations only and actual product may vary. Please wait until a stock code is assigned to purchase connectors and/or fittings.

    Trade Size Inner Diam (Min/Max) Outer Diam (Min/Max) Weight Minimum Bend Radius
    Inch Inch
    Inch Inch
    Inch Inch
    Lb/100ft Lb/100ft
    Inch Inch
    1/2 1/2
    0.622/0.642 0.622/0.642
    0.820/0.840 0.820/0.840
    129 129
    6.5 6.5
    3/4 3/4
    0.820/0.840 0.820/0.840
    1.030/1.050 1.030/1.050
    178 178
    8.5 8.5
    1 1
    1.041/1.066 1.041/1.066
    1.290/1.315 1.290/1.315
    259 259
    13 13
    1-1/4 1-1/4
    1.380/1.410 1.380/1.410
    1.630/1.660 1.630/1.660
    309 309
    16 16
    TRADE SIZE (Inch) 50 ft 100 ft 250 ft 400 ft 1000 ft
    1/2 1/2
    13898401 13898401
    13898402 13898402
    3/4 3/4
    13898501 13898501
    13898502 13898502
    1 1
    13898601 13898601
    13898602 13898602
    1 1/4 1 1/4
    13898701 13898701
    13898702 13898702

    Standards & References

    • UL 1660 Liquid-Tight Flexible Nonmetallic Conduit
    • CSA C22.2 No. 227.2.1 Liquid-Tight Flexible Non-Metallic Conduit
    • NFPA 70 (National Electrical Code), Article 356 - Liquidtight flexible nonmetallic conduit

    Construction

    1. PVC: Type NM SIMpull™ NMLT is manufactured with rigid PVC reinforcement imbedded within a flexible PVC wall. The construction provides excellent impact and crush strength while remaining highly flexible. The conduit resists oils, mild acids and exposure to sunlight. Made with SIM technology for easier pulling

    Resources

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