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Black corrugated nylon tubing coil, 1-1/4 inch diameter, 50 foot length

Value Brand

Value Brand Corrugated Tubing Nylon 1-1/4 in 50 ft

SKU CH-NTBJ-8QPX9

Black nylon corrugated loom tubing with 1.42 in inside diameter, 50 ft length, split design for easy cable routing, self-extinguishing and chemically resistant up to 175°F

  • TypeCable Management & Conduit
  • Protects cables up to 1.42 in. inside diameter
  • Withstands heat to 175 °F for engine-bay routing
  • Self-extinguishing nylon adds fire safety
  • Split corrugated design allows quick wire insertion
  • Resists chemicals and abrasion for durable protection

ZORO SELECT Nylon Corrugated Tubing

This ZORO SELECT corrugated loom tubing is designed for cable management and conduit applications where wires need protection from abrasion and environmental exposure. The split construction allows installers to wrap the tubing around existing cable bundles without disconnecting terminations, making it practical for retrofit work in automotive, industrial and commercial settings.

Build quality and daily handling

The tubing is manufactured from black nylon with a wall thickness of .02 in and carries a self-extinguishing rating for added safety. It resists common chemicals and operates reliably from 30 to 175 degrees F, while the corrugated profile provides a dynamic minimum bend radius of 2.51 in and a static minimum bend radius of 3.03 in for routing around tight corners. The split design simplifies installation but means the product is not suited for outdoor use or hazardous-location requirements.

Upgrade context and fit

This 50 ft roll with a 1.42 in inside diameter and 1.67 in outside diameter replaces smaller-diameter loom or tape-wrapped bundles when a single protective sleeve is preferred for larger cable groups. The jump is worthwhile when the bundle exceeds the capacity of 1 in tubing or when chemical resistance and self-extinguishing properties are specified, but it will not serve applications that demand outdoor-rated or hazardous-location conduit.

Highlights

  • Protects cables up to 1.42 in. inside diameter
  • Withstands heat to 175 °F for engine-bay routing
  • Self-extinguishing nylon adds fire safety
  • Split corrugated design allows quick wire insertion
  • Resists chemicals and abrasion for durable protection

Specifications

BrandZORO SELECT
TypeCable Management & Conduit

Questions about this item

What inside diameter does the 1-1/4 in corrugated nylon tubing actually provide?

The tubing has a 1.42 in inside diameter and a 1.67 in outside diameter, so it fits bundles up to about 1.4 in.

What clearance is needed for the tightest bend this tubing can make?

The minimum dynamic bend radius is 2.51 in and the static bend radius is 3.03 in, so allow at least a 5 in diameter loop for moving applications.

How do you route wires into the split loom without damaging the split seam?

Open the split along its length, lay the wires inside, then press the edges together so the seam locks without forcing it past the 0.02 in wall thickness.

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