Description
Pacer Heavy Wall Battery Cable Heat Shrink Tubing | Boat Supply Store
Protect critical electrical connections in demanding marine environments with Pacer's heavy wall heat shrink tubing. Engineered with a unique dual-purpose thermoplastic liner, this tubing provides superior mechanical strength and environmental sealing. Its 3/4" diameter and 12" length are ideal for securing battery cables and splices on offshore fishing vessels, offering robust insulation and strain relief compliant with MIL-I-23053/15 Class 2.
Key Features
- Offers superior mechanical strength for impact and abrasion resistance.
- Provides excellent insulation for critical electrical connections.
- Delivers robust environmental protection with a dual-purpose thermoplastic liner.
- Features adhesive and mastic properties for a secure, sealed connection.
- Ensures reliable strain relief on battery cables and wire splices.
- Achieves easy installation via heat application over 120°C.
- Exhibits excellent resistance to acids, alkalis, fuel, oil, and solvents.
- Compliant with MIL-I-23053/15 Class 2 for assured quality.
Specifications
| Product Specifications | |
|---|---|
| Brand | Pacer |
| Diameter | 3/4" |
| Length | 12" |
| Color | Black |
| Pieces per pack | 3 |
| Construction | Heavy Wall |
| Liner Properties | Dual-purpose thermoplastic (adhesive + mastic) |
| Shrink Temperature | > 120°C |
| Compliance | MIL-I-23053/15 Class 2 |
| Material Compatibility (Liner) | PVC, neoprene, polyolefin, EPR, steel, and aluminum |
Who This Is For
Marine electricians, boat owners, and DIYers requiring robust, environmentally resistant protection for battery cable connections and wire splices in harsh marine environments. Marine repair professionals will also find its durability and sealing capabilities essential for lasting repairs.
How It Compares
| Feature | Pacer Heavy Wall Battery Cable Heat Shrink Tubing | Competitor |
|---|---|---|
| Wall Thickness | Heavy Wall | Heavy Wall, Heavy Wall |
| Adhesive Lining | Dual-purpose thermoplastic liner (adhesive + mastic) | Yes, Yes |
| Corrosion Protection | Superior environmental protection via mastic | Good, Good |
| Shrink Temperature | > 120°C | Typically >120°C, Typically >120°C |
Common Concerns Answered
Is the shrink ratio readily available for this product?
While specific shrink ratio figures are not explicitly detailed in all product information, the heavy wall construction and thermoplastic liner are designed for optimal sealing when heated above 120°C, ensuring robust mechanical and environmental protection for connections.
What if I need larger diameters for my connectors?
This specific SKU is for a 3/4" diameter. For larger connectors, please consult BoatSupplyStore.com for alternative Pacer heavy wall heat shrink tubing sizes to ensure a proper fit and effective seal.
Is this tubing cost-effective for my boat's electrical needs?
While the initial investment may exceed that of basic heat shrink, the superior protection, mechanical strength, and environmental resistance provided by Pacer's heavy wall tubing with its dual-purpose liner justify the cost for critical marine applications where reliability is paramount.
Frequently Asked Questions
What is the shrink ratio of Pacer Battery Cable Heavy Wall Heat Shrink Tubing?
Specific shrink ratio data is not provided in the product specs, but the tubing is designed to shrink effectively when heated above 120°C to create a robust, sealed connection.
What is the operating temperature range for this heat shrink tubing?
The product specifications indicate a shrink temperature of over 120°C, and it provides excellent resistance to acids, alkalis, fuel, oil, and solvents, suggesting a suitable operating range for typical marine conditions.
Can this heat shrink tubing be used for direct burial applications?
The dual-purpose thermoplastic liner provides superior environmental protection and acts as a barrier against contaminants, making it highly suitable for applications exposed to harsh conditions, including potentially direct burial if properly sealed.
What types of wire insulation is the thermoplastic liner compatible with?
The thermoplastic liner adheres effectively to PVC, neoprene, polyolefin, EPR, steel, and aluminum, ensuring compatibility with a wide array of common marine wire insulation types.
How do I choose the correct size of heat shrink tubing for my application?
Select heat shrink tubing that has a recovered internal diameter slightly smaller than the outer diameter of the item being protected to ensure a tight, sealed fit. For cable applications, measure the cable diameter after any connectors or splices have been applied.
