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Riser Convoluted Raceway - Coils

Riser Convoluted Raceway

Description of Riser Convoluted Raceway - Coils

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Riser convoluted raceways are ideal for installations that require the channeling protecting optical fiber cables marked OFNP or communications cable marked CMP or CMP-OF, such as for use in ceilings, walls, or ducts.

Available in ˝” to 2” diameters, the Riser wire loom comes in the industry-standard colors orange and white. In addition, both raceways come standard with pre-installed Kevlar pull lines.

  • Produced from nylon resin and is non-halogenated.
  • Provides clean, low friction installation for fiber optic cables.

*The use of Riser Raceway does not eliminate the need for riser rated cable.

Main difference from Plenimum: Halogen Free, Will burn for a few inches and usually used for vertical closets.

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Features and Benefits

  • By law, all Riser raceways must have ‘Riser’ marked on the tube itself or on marker tape.
  • UL Listed fin the USA and Canada or Riser installations and conforms to NEC Article 770.53.
  • Halogen Free

More Info

Material Corrugated Nylon Resin
Pull Line/Cable Pre-Installed Kevlar pull tape or cable (up to 7/16" in diameter)
UL Standard 2024 (UL Test 1666)
Acceptance Criteria Test Method Value
Maximum Flame Propagation UL 2024, Sec. 9 4.25 ft
Maximum Damage Height UL 2024, Sec. 9 6.75 ft
Mechanical Properties
Acceptance Criteria Test Method Value
Tensile Strength, Yield ASTM D638 7,800 PSI
Flexural Strength ASTM D790 9,200 PSI
Thermal Properties
Acceptance Criteria Test Method Value
Melting Point ASTM D789 420°F (215°C)


Up to a 2 Week Lead Time if not in stock
Larger sizes may have to ship freight and shipping charges may be different than website
To request a Freight Quote: Click Here

Need custom lengths? please call or email us.
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