Panduit HSTTVA19-Y Heat Shrink Tubing Thin Wall Adhesive

Product Description

The PANDUIT HSTTVA19-Y is a thin-wall, adhesive-lined heat shrink tubing designed for wire and cable insulation, bundling, and strain relief in electrical installations. The adhesive lining flows when heat is applied, creating a moisture-resistant seal around the conductor or connector. This type of tubing is a standard consumable in panel wiring, control enclosures, and field termination work performed by licensed electricians and instrumentation technicians. It is sold as a single piece (EA) and is suited for applications where a clean, durable sleeve is required over splices, terminals, or exposed conductors.

Thin-wall adhesive heat shrink is used across residential, commercial, and light industrial electrical work. Common install scenarios include sleeving wire splices in junction boxes, protecting terminal crimps in control panels, and providing strain relief at connector entries. The adhesive liner adds an environmental seal that bare thin-wall tubing does not provide, making it appropriate for locations with exposure to moisture, vibration, or mild chemical contact.

Key Features

• Thin-wall construction provides a low-profile sleeve after shrinking
• Adhesive lining creates a moisture-resistant seal on activation
• Suitable for wire insulation, bundling, and connector protection
• Single-piece unit quantity for precise inventory and job costing
• Yellow color aids circuit identification and wire tracing

Compatibility

Designed as an OEM-style replacement and standard-use heat shrink tubing for electrical wiring applications requiring a thin-wall adhesive-lined sleeve.

Installation Notes

Installation is performed by licensed electricians or qualified instrumentation technicians following applicable NEC guidelines. De-energize all circuits before applying heat shrink tubing to conductors or terminals. Use a calibrated heat gun rather than an open flame to ensure even shrink and proper adhesive flow without damaging the tubing or adjacent components. Allow the tubing to cool fully before handling or returning the circuit to service.