Description

  • High quality thermoplastic rubber jacket – Black
  • Ability to withstand extremes in temperature
  • Hot dipped zinc galvanized low carbon steel core
  • Halogen free
  • Oil and ozone resistant
  • Superior flexibility

Applications

  • Resists extremes in temperature
  • Very high operating temperatures
  • For location requiring halogen free conduits
  • Industrial applications
  • Indoor or outdoor locations
  • Provides mechanical protection for conductors

Construction

The Non-UL EXTREME TEMPERATURE Liquidtight, Flexible Steel Conduit core shall be formed into a very flexible interlocked steel conduit from a zinc coated galvanized low carbon steel strip having a uniform width and thickness. The convolutions of the interlock shall be filed with a fibrous material designed to promote flexibility.

Jacket – TPR

A rugged moisture, oil and ozone resistant thermoplastic elastomer jacket shall be extruded directly over the interlocked very flexible steel core. The jacket is halogen free, has a UL 94HB Flammability Rating and has a -60°C (-76°F) Low Temperature Brittle Point when tested in accordance with ASTM® D-746. 720-Hour Xenon-Arc sunlight/weather resistance – ASTM D2565 and ASTM G155.

Temperature Rating

  • 150°C/302°F Dry – Intermittent use
  • 135°C/275°F Dry – Continuous use
  • 60°C Oily and wet
  • –60°C/–76°F Low temperature brittle point

References & Ratings

  • Non-UL
  • Meets UL 94HB flammability requirements
  • Meets ASTM® D746 low temperature brittle point –60°/–76°F
  • Separate grounding conductor is required for all trade sizes

Grounding

A separate grounding conductor is required for all trade sizes.

Markings

The outer surface of the jacket shall be clearly marked with the applicable print legend.

Performance Tests

The completed LIQUID-TUFF™ Non-UL EXTREME TEMPERATURE Liquidtight Flexible Steel Conduit shall meet all of the applicable performance requirements.

Product CodeTrade Size (inches)Trade Size (mm)Length (feet) CoilLength (feet) ReelApprox. Weight/1000 Feet (lbs.)External Diameter (inches) Over Conduit (min/max)External Diameter (inches) Over Jacket (min/max)Internal Diameter (min/max) inchesBend Radius inches
6801-30-003/812100'-190.594/0.6140.690/0.7100.484/0.5042
6802-30-001/216100'-230.732/0.7650.820/0.8400.622/0.6423.25
6802-45-001/216-500'230.732/0.7650.820/0.8400.622/0.6423.25
6802-60-001/216-1000'230.732/0.7650.820/0.8400.622/0.6423.25
6803-30-003/421100'-290.930/0.9601.030/1.0500.820/0.8404.25
6803-45-003/421-500'290.930/0.9601.030/1.0500.820/0.8404.25
6803-60-003/421-1000'290.930/0.9601.030/1.0500.820/0.8404.25
6804-30-00127100'-401.201/1.2261.290/1.3151.041/1.0666.5
6804-41-00127-400'401.201/1.2261.290/1.3151.041/1.0666.5
6805-24-001 1/43550'-521.540/1.5701.630/1.6601.380/1.4108
6805-40-001 1/435-200'521.540/1.5701.630/1.6601.380/1.4108
6806-24-001 1/24150'-811.735/1.7701.865/1.9001.575/1.6009
6807-24-0025350'-1062.180/2.2152.340/2.3752.020/2.04511.12
6808-22-002 1/26325'-1082.640/2.6752.840/2.8752.480/2.50514.62
6809-22-0037825'-1303.295/3.3353.460/3.5003.070/3.10017.5
6810-22-003 1/29125'-1783.720/3.7893.960/4.0003.500/3.54020
6811-22-00410325'-2254.220/4.2804.460/4.5004.000/4.04024
Conduit TradeTrade Size Metric DesignatorMinimum Acceptable Average Thickness of Jacket, (inches)
3/8120.030
1/2160.030
3/4210.035
1270.035
1 1/4350.035
1 1/2410.040
2530.040
2 1/2630.050
3780.050
3 1/2910.060
41030.060