Panduit HSTT75-48-5-1 Heat Shrink Tubing 0.75 in

Product Description

The PANDUIT HSTT75-48-5-1 is a thin-wall heat shrink tubing sleeve used to insulate, protect, and bundle electrical conductors, terminals, and splices. Rated at a 0.75 inch (19.0 mm) pre-shrink diameter, this tubing is designed for wire and cable management applications where a low-profile sleeve profile is required. It is installed by electricians, HVAC technicians, and panel builders working on control wiring, harness assemblies, and field terminations. The thin-wall construction allows for a compact finished diameter while still providing electrical insulation and mechanical protection over conductors and connections.

This heat shrink tubing is suited for residential and commercial electrical work, control panel fabrication, and service wiring applications. It applies cleanly over terminals, splices, and exposed conductor ends wherever a protective sleeve is needed. Typical uses include bundling low-voltage control wiring in HVAC equipment, protecting electrical splices in panel boards, and sleeving wire harness connections during field assembly or repair.

Key Features

• 0.75 inch (19.0 mm) pre-shrink inner diameter for medium-gauge conductor coverage
• Thin-wall design provides a low-profile finished sleeve
• Provides electrical insulation and mechanical protection at terminations and splices
• Suitable for control wiring, harness assembly, and general field wiring applications
• Sold as individual pieces (unit of measure: each)

Compatibility

Designed as an OEM-style heat shrink sleeve for use with medium-diameter electrical conductors, terminals, and splices requiring a 0.75 inch pre-shrink tubing diameter.

Installation Notes

Heat shrink tubing is installed by electricians and control wiring technicians. De-energize all circuits before applying tubing over conductors or terminals. Use a calibrated heat gun to apply even, consistent heat around the tubing until full shrinkage is achieved. Avoid open-flame heat sources, which can damage the tubing or adjacent insulation.