



3:1 Heavy Wall Heat Shrink Tubing - Adhesive-Lined - 1.5" ID - Black - 6" Length - Fits 3/0-4/0 AWG
This 1.5" heavy wall adhesive-lined heat shrink tubing is built for high-performance electrical insulation in rugged environments. With a 3:1 shrink ratio and inner thermoplastic adhesive, it creates a sealed, durable connection ideal for battery cables, splices, and terminals exposed to moisture, abrasion, or chemicals.
Specifications & Features
- Shrink Ratio: 3:1
- Pre-Shrink Inside Diameter: 1.5"
- Fits Wire Range: 3/0–4/0 AWG
- Length: 6 inches
- Wall Type: Dual wall with thermoplastic adhesive lining
- Color: Black
- Excellent abrasion resistance for demanding installations
- Provides moisture-sealed protection in wet or buried environments
- Recommended for battery splices, terminals, and direct burial connections
- Complies with UL486D electrical insulation standards
Original: $6.99
-65%$6.99
$2.45Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
This 1.5" heavy wall adhesive-lined heat shrink tubing is built for high-performance electrical insulation in rugged environments. With a 3:1 shrink ratio and inner thermoplastic adhesive, it creates a sealed, durable connection ideal for battery cables, splices, and terminals exposed to moisture, abrasion, or chemicals.
Specifications & Features
- Shrink Ratio: 3:1
- Pre-Shrink Inside Diameter: 1.5"
- Fits Wire Range: 3/0–4/0 AWG
- Length: 6 inches
- Wall Type: Dual wall with thermoplastic adhesive lining
- Color: Black
- Excellent abrasion resistance for demanding installations
- Provides moisture-sealed protection in wet or buried environments
- Recommended for battery splices, terminals, and direct burial connections
- Complies with UL486D electrical insulation standards

















