Panduit HSTT100-48-5-3 Heat Shrink Tubing 1 Inch

Product Description

The PANDUIT HSTT100-48-5-3 is a thin-wall heat shrink tubing designed for wire and cable insulation, bundling, and strain relief in electrical and low-voltage applications. At a recovered diameter of 1 inch (25.4 mm), this tubing provides a clean, professional sleeve over conductors, terminals, and splices. It is used by electricians, panel builders, and low-voltage technicians who need reliable, heat-activated insulation without the bulk of heavy-wall alternatives. The thin-wall construction allows for faster recovery and a snug fit in tight wiring runs.

This heat shrink tubing is suited for residential and commercial electrical work, control panel wiring, harness fabrication, and similar applications where insulation and abrasion protection are needed. It is sold as a single unit (EA) and is appropriate for use wherever a 1-inch recovered diameter shrink sleeve is specified. Typical environments include electrical enclosures, wire harnesses, and field terminations.

Key Features

• Thin-wall construction for faster heat recovery and reduced bulk
• 1-inch (25.4 mm) recovered diameter for coverage of larger conductors and bundled cables
• Heat-activated shrink provides a snug, low-profile insulating sleeve
• Suitable for insulation, bundling, and strain relief on wire and cable
• Sold individually for single-piece replacement or repair use

Compatibility

Designed as an OEM-style replacement and general-purpose heat shrink sleeve for electrical wiring, terminal insulation, and cable management applications requiring a 1-inch recovered diameter thin-wall tube.

Installation Notes

Installation is performed by electricians or low-voltage technicians following applicable NEC guidelines for wire insulation and termination. De-energize all circuits before applying heat shrink tubing to any live wiring or terminal. Use a calibrated heat gun to apply uniform heat around the tubing, working from the center outward to prevent air pockets. Do not use an open flame, as uneven heat can damage the tubing or underlying conductors.