Ultratite® Type NM
Liquidtight Flexible Nonmetallic Conduit. UL/CSA Listed. Oil-Resistant. Sunlight-Resistant. Crush-Resistant. Temperature Rated -30°C to 80°C.
Application
Ultratite® Liquidtight Flexible Nonmetallic Conduit is suitable of 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)
- Hazardous locations - see Additional Applications Section on the following page for more details
Select a set of products below for more information:
| Diameter (inches) (centimeters) | |||||
| Trade Size (in) (cm) | Inner Diameter (min/max) | Outer Diameter (min/max) | Nominal Total Weight (lbs/1000') (kgs/km) | Min. Bend Radius (in) (cm) | |
| 550941 | 3/8 0.95 | 4.840 / 5.040 12.29 / 12.80 | 0.690 / 0.710 1.75 / 1.80 | 105 156 | 4 10.16 |
| 550942 | 1/2 1.27 | 0.622 / 0.642 1.58 / 1.63 | 0.820 / 0.840 2.08 / 2.13 | 129 192 | 6.5 16.51 |
| 550943 | 3/4 1.91 | 0.820 / 0.840 2.08 / 2.13 | 1.030 / 1.050 2.62 / 2.67 | 178 265 | 8.5 21.59 |
| 550944 | 1 2.54 | 1.041 / 1.066 2.64 / 2.71 | 1.290 / 1.315 3.28 / 3.34 | 259 385 | 13 33.02 |
| 550945 | 1-1/4 3.18 | 1.380 / 1.410 3.51 / 3.58 | 1.630 / 1.660 4.14 / 4.22 | 309 460 | 16 40.64 |
| 550946 | 1-1/2 3.81 | 1.575 / 1.600 4.00 / 4.06 | 1.865 / 1.990 4.74 / 5.05 | 446 664 | 18 45.72 |
| 550948 | 2 5.08 | 2.020 / 2.045 5.13 / 5.19 | 2.340 / 2.375 5.94 / 6.03 | 620 923 | 22 55.88 |
| 553587 | 3/4 1.91 | 188 280 | |||
Standards & References
- NEC® Type designation - Type LFNC-B (Liquidtight Flexible Nonmetallic Conduit)
- ANSI / NFPA-70, NEC® Article 356
- UL Listed to Underwriters Laboratories Standard UL 1660
- Approved by Canadian Standards Association
- REACH/RoHS-2 (Chemical Limit) Compliant
Construction
Ultratite® Type NM 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.
Resources
There are no downloadable resources for this product.