IQ-136™ T2 Sleeve Tube – Sliding Alignment Tube (20 ft)

Designed to Slide Over the IQ-136™ T1 Tube With Perfect Hole Alignment

The IQ-136™ T2 Sleeve Tube is engineered to fit smoothly over the standard IQ-136™ 2.5" × 2.5" T1 structural tube, creating a strong, versatile connecting system for builders, contractors, and fabricators. This outer tube maintains perfect 1-inch hole indexing across all four sides, allowing every hole to line up precisely with the tube beneath it.

Use it as a structural sleeve, extension connector, reinforcement collar, or adjustable sliding component in your modular builds.

Features

• Designed specifically to slide over the 2.5" × 2.5" IQ-136™ T1 Tube

• Precision-drilled holes on all four faces

• Holes spaced 1 inch on center and perfectly aligned to match the T1 tube

• Creates smooth telescoping or fixed-position connections

• Ideal for scaffolding, modular frames, racks, jigs, DIY builds, and custom structures

• Made from high-strength aluminum alloy for excellent rigidity and corrosion resistance

• Clean, deburred edges for immediate use

Specifications

• Outer Size: ~2.625" × 2.625" (engineered to sleeve over 2.5")

• Length: 20 ft

• Hole Diameter: 3/8"

• Hole Pattern: All four faces, 1" on center

• Material: 6061-T6 aluminum or equivalent

• Finish: Brushed aluminum

Why Builders Choose IQ-136™

This tube expands the IQ-136™ system into telescoping builds, reinforcement systems, adjustable extensions, rotating joints, and long-span frames. Its perfect hole-to-hole compatibility makes it one of the most flexible components in the entire IQ-136™ lineup.