Description
Pacer Battery Cable Heat Shrink Tubing 3/4" Black/Red | Boat Supply Store
Shield critical marine battery cable terminations from harsh environments with this Pacer heavy-wall heat shrink tubing. Featuring an internal thermoplastic liner, it provides superior adhesive bonding and corrosion protection, essential for saltwater environments common on the Texas coast. With a 3/4" diameter and 3" length, this black/red combo pack offers excellent resistance to abrasion, impact, fuels, and oils, ensuring long-term reliability for your vessel's electrical system.
Key Features
- Superior Corrosion Protection with internal dual-purpose thermoplastic liner.
- Extreme Durability through heavy-wall construction resisting abrasion and impact.
- Universal Compatibility: Thermoplastic liner adheres to PVC, neoprene, polyolefin, EPR, steel, and aluminum.
- Environmentally Sealed: Adhesive lining creates a barrier against fuels, oils, solvents, acids, and alkalis.
- Easy Installation: Shrinks effectively at temperatures over 120°C with a heat gun.
- Strain Relief: Provides robust mechanical support to electrical connections.
- Submersible Rated: Suitable for direct burial and continuous submersion in marine conditions.
- Dual Color Pack: Includes both black and red tubing for easy polarity identification.
Specifications
| Product Specifications | |
|---|---|
| Diameter | 3/4" |
| Length per Piece | 3" |
| Color Combo Pack | Black/Red |
| Wall Thickness | Heavy Wall |
| Adhesive Lined | Yes |
| Shrink Temperature | Over 120°C |
| Certifications | MIL-I-23053/15 Class 2 |
| Resistance | Abrasion, Impact, Acids, Alkalis, Fuel, Oil, Solvents |
Who This Is For
Marine technicians and DIY boat owners demanding robust, long-lasting protection for battery cable connections in corrosive marine environments. Electrical contractors seeking reliable solutions for boat wiring repairs and installations that withstand harsh conditions.
How It Compares
| Feature | Pacer Battery Cable Heat Shrink Tubing 3/4" Black/Red | Raychem ATUM |
|---|---|---|
| Diameter | 3/4" | 3/4" |
| Length per Piece | 3" | — |
| Color Combo Pack | Black/Red | Black |
| Adhesive Lined | Yes | Yes |
| Wall Thickness | Heavy Wall | Heavy Wall |
Common Concerns Answered
Is the 3-inch length sufficient for all battery cable connectors?
While ideal for many standard marine battery terminals, some larger or specialized connectors may require longer heat shrink tubing. For such applications, consider using multiple pieces or a longer product if available.
Are there other color options available?
This specific SKU is a Black/Red combo pack. Availability of other color combinations can vary, so please check the product listing or contact customer support for alternative options.
How durable is this heat shrink tubing in a marine environment?
Users report significant appreciation for its durability and protective qualities, specifically noting its effectiveness in harsh, corrosive marine conditions due to its heavy-wall construction and adhesive liner.
Frequently Asked Questions
What is the shrink ratio of this heat shrink tubing?
This product is a heavy-wall tubing; while a specific shrink ratio isn't explicitly stated, it's designed for robust application where significant reduction in diameter occurs to create a tight seal.
What is the operating temperature range for this heat shrink tubing?
The tubing shrinks at temperatures over 120°C and is suitable for submersible use, indicating a robust operating range for marine applications, though a precise maximum continuous operating temperature is not specified.
Can this heat shrink tubing be used for direct burial applications?
Yes, this Pacer heat shrink tubing is rated as suitable for direct burial applications, offering excellent environmental protection.
What types of wire insulation is the adhesive liner compatible with?
The internal thermoplastic adhesive liner is compatible with PVC, neoprene, polyolefin, and EPR wire insulation materials.
How do I choose the correct size of heat shrink tubing for my battery cables?
Select tubing with an un-shrunk internal diameter slightly larger than the cable and connector combination you are sealing. The 3/4" diameter is suitable for standard marine battery cables and terminals.
