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Corrugated Riser

Riser rated fire retardant corrugated duct are designed to protect existing cables and facilitate future cable installation or replacement. When tested to UL2024/UL910 (CSA FT-4), Dura-Line's Corrugated Riser is a low-smoke producing and fire resistant as defined by the American "National Fire Protection Association" when rating cables as suitable for use in ducts, riser spaces.
Riser rated fire retardant corrugated duct are designed to protect existing cables and facilitate future cable installation or replacement. When tested to UL2024/UL910 (CSA FT-4), Dura-Line's Corrugated Riser is a low-smoke producing and fire resistant as defined by the American "National Fire Protection Association" when rating cables as suitable for use in ducts, riser spaces.
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Features

  • Riser: UL Listed designed for riser applications per NEC articles 770 & 800, UL Standard 2024, and CSA FT-4
  • Sequential footage markings
  • Flexible, lightweight and easier to install than metal conduit

Details

  • Footage/Meter Markings
Riser rated fire retardant corrugated duct are designed to protect existing cables and facilitate future cable installation or replacement. When tested to UL2024/UL910 (CSA FT-4), Dura-Line's Corrugated Riser is a low-smoke producing and fire resistant as defined by the American "National Fire Protection Association" when rating cables as suitable for use in ducts, riser spaces.

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Specifications and Shipping Info

Select Conduit Size
Nominal Size
Product specifications
Nominal OD (in.)
1.385
Nominal OD (mm)
35.2
OD Tolerance +/-
0.02
Avg ID (in.)
1.085
Avg ID (mm)
27.6
Weight (lb/ft)
0.133
Weight (g/m)
197.9
Package specifications
Reel Size (in.)
Holds up to (ft)
Reel Material
Reel Size (in.):
42 x 31
Holds up to (ft):
1000
Reel Material:
Plastic
Reel Size (in.):
72 x 46
Holds up to (ft):
5000
Reel Material:
Steel
Reel Size (in.):
-
Holds up to (ft):
500
Reel Material:
Coil
Reel return program
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Dull Yellow
Dull Yellow
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Want a better connection with Dura-Line?

Ask a question or email us a comment! We're happy to supply additional information and would love to explore how we can be of service to you.

Contact us