Description
Pacer Heat Shrink Tubing 1/4" Black/Red | Boat Supply Store
Address critical wire connections exposed to harsh marine environments with Pacer Battery Cable Heat Shrink Tubing. This heavy-wall tubing, measuring 1/4" x 3", utilizes an internally coated thermoplastic liner that flows to create a robust, environmentally sealed connection upon heating above 120°C. It offers superior mechanical strength and excellent insulation, forming a reliable barrier against moisture, contaminants, and chemical exposure prevalent in saltwater conditions, ensuring the longevity of your boat's electrical systems.
Key Features
- Superior Corrosion Resistance via internally coated thermoplastic liner.
- Heavy-Wall Construction for maximum mechanical strength and impact resistance.
- Environmentally Sealed Connections against moisture and contaminants.
- Wide Compatibility with PVC, neoprene, polyolefin, EPR, steel, and aluminum.
- Excellent Insulation for safe and reliable electrical connections.
- Abrasion-Resistant for durability in demanding marine applications.
- Easy Application with a heat gun or torch for a secure fit.
- Compliance with MIL-I-23053/15 Class 2 standards.
Specifications
| Product Specifications | |
|---|---|
| Product | Pacer Battery Cable Heat Shrink Tubing |
| Size | 1/4" x 3" |
| Color | Black/Red (2-Pieces Combo Pack) |
| Shrink Temperature | Over 120°C |
| Compliance | MIL-I-23053/15 Class 2 |
| Internal Liner | Thermoplastic adhesive liner |
Who This Is For
Marine electricians and DIY boat owners requiring durable, environmentally sealed connections for battery cables and other critical wiring. Ideal for protecting electrical components from the corrosive and demanding conditions found on any vessel.
How It Compares
| Feature | Pacer Heat Shrink Tubing 1/4" Black/Red | Raychem |
|---|---|---|
| Shrink Ratio | Not specified (Heavy Wall implies potentially lower ratio for robust seal) | 3:1, 2:1 |
| Adhesive Lined | Yes (Thermoplastic Liner) | Yes, Yes |
| Color Options | Black/Red Combo Pack | Black, Black |
| Wall Thickness | Heavy Wall | Standard, Standard |
| Internal Liner | Dual-purpose thermoplastic liner which flows and encapsulates | Adhesive, Adhesive |
Common Concerns Answered
Will this heat shrink tubing require a high-temperature heat source?
Yes, this heavy-wall tubing shrinks at over 120°C, necessitating a robust heat gun or torch for proper application and complete sealing of the thermoplastic liner.
Is the shrink ratio clearly stated for precise application?
While the specific shrink ratio is not explicitly provided, the heavy-wall construction indicates a focus on creating a dense, protective seal. Careful measurement of the cable and the tubing is recommended to ensure proper fit.
Is the Pacer heat shrink tubing a good value compared to alternatives?
At $12.99 for a 2-piece combo pack, this Pacer tubing offers a cost-effective solution for specialized marine needs, often falling within or below the price range of comparable heavy-wall, adhesive-lined options from other brands.
Frequently Asked Questions
What is the shrink ratio of this Pacer Battery Cable Heat Shrink Tubing?
The specific shrink ratio is not explicitly stated in the product specifications. However, its heavy-wall construction suggests a robust sealing capability designed for demanding applications.
What is the operating temperature range for this heat shrink tubing?
The product shrinks at temperatures exceeding 120°C. While an exact operating temperature range is not specified, its heavy-wall construction and marine application suggest suitability for typical onboard operating temperatures.
Can this heat shrink tubing be used for direct burial applications?
The thermoplastic liner provides a reliable barrier against contaminants and corrosion, making it suitable for robust protection. However, direct burial in constantly submerged or highly abrasive environments is not explicitly stated as a tested application.
What types of wire insulation is the thermoplastic liner compatible with?
The thermoplastic liner is compatible with PVC, neoprene, polyolefin, EPR, steel, and aluminum insulation types, ensuring broad applicability across various marine wiring standards.
How do I choose the correct size of heat shrink tubing for my battery cable?
Select tubing with an inside diameter slightly larger than the cable diameter before heating. This Pacer tubing is 1/4" in diameter and will shrink down significantly to form a tight seal. Always measure your cable's diameter to ensure proper fit.
