Description
Ancor Heat Shrink Ring Terminals 16-14 AWG | Boat Supply Store
Protect critical electrical connections from the corrosive marine environment with Ancor's 16-14 gauge heat shrink ring terminals. Engineered with cross-linked polyolefin tubing and a heat-activated adhesive lining, these terminals create an impervious seal against saltwater, oil, and UV exposure. The pure copper construction with a brazed seam ensures maximum current flow and terminal strength, essential for reliable power delivery on offshore fishing vessels or coastal cruisers operating in brackish waters.
Key Features
- Superior Strength with cross-linked polyolefin tubing
- Watertight Seal from heat-activated adhesive lining
- Exceptional Strain Relief to prevent connection failure
- Marine-Grade Resistance to sunlight, water, oil, and vibration via nylon insulator
- Corrosion Resistance with tinned pure copper construction
- Maximum Current Flow ensured by pure copper
- Maximum Strength due to brazed seam
- Certified Reliability: UL Listed and CSA Recognized
Specifications
| Product Specifications | |
|---|---|
| Wire Range | 16-14 AWG |
| Screw Size | 5/16" |
| Pack Size | 25 Terminals |
| Tubing Material | Cross-linked polyolefin |
| Adhesive Lining | Heat-activated adhesive |
| Insulator Material | Nylon |
| Seam Construction | Brazed seam |
| UL Listing | Yes |
| CSA Recognition | Yes |
| Shrink Ratio | 3:1 |
| Shrink Temperature | 257°F / 125°C |
| Operating Temperature Range | -40°C to 110°C |
| Tinned Copper | Yes |
| Pure Copper | Yes |
Who This Is For
Marine enthusiasts, boat owners, and professional marine technicians requiring dependable, corrosion-resistant electrical connections for their vessels. Individuals focused on building or maintaining a robust and safe electrical system on board.
How It Compares
| Feature | Ancor Heat Shrink Ring Terminals 16-14 AWG | Blue Sea Systems 1004000 |
|---|---|---|
| Wire Range | 16-14 AWG | 16-14 AWG |
| Screw Size | 5/16" | 5/16" |
| Quantity | 25 | 25 |
| Tubing Material | Cross-linked polyolefin | Heat Shrink |
| Adhesive Lining | Heat-activated adhesive | Heat-activated adhesive |
| Insulator Material | Nylon | Heat Shrink |
| Seam Construction | Brazed seam | Seamless barrel |
| UL Listed | Yes | Yes |
| CSA Recognized | Yes | Yes |
| Shrink Ratio | 3:1 | 3:1 |
| Shrink Temperature | 257°F / 125°C | 250°F |
| Operating Temperature Range | -40°C to 110°C | -40°C to 105°C |
Common Concerns Answered
I've had trouble getting heat shrink terminals to seal perfectly before. What can I do?
Achieving a perfect seal requires consistent heat application. Ensure the entire terminal is heated evenly with a heat gun or torch until the adhesive visibly melts and flows, creating the seal. Avoid applying heat to only one side or moving too quickly.
These seem more expensive than generic options. Are they worth the cost?
The Ancor terminals are designed specifically for the harsh marine environment, utilizing superior materials like cross-linked polyolefin and tinned copper with a brazed seam for enhanced durability and corrosion resistance. This is reflected in their UL Listing and CSA Recognition, offering greater long-term reliability compared to non-marine grade alternatives.
What makes Ancor's heat shrink tubing better than standard PVC?
Ancor uses cross-linked polyolefin tubing, which offers superior strength, burn resistance, and a higher shrink ratio (3:1) compared to standard PVC. This provides a more robust and secure connection, especially critical in high-vibration marine applications.
Frequently Asked Questions
What is the wire gauge range for these heat shrink ring terminals?
These terminals are designed for 16-14 AWG wire.
What is the screw size for these terminals?
The screw size required for these ring terminals is 5/16".
How many terminals are included in this pack?
Each pack contains 25 Ancor 16-14 Gauge Heat Shrink Ring Terminals.
What types of environmental factors do these terminals protect against?
The heat-activated adhesive lining provides protection against saltwater, oil, acids, and sunlight, ensuring a watertight seal in demanding marine conditions.
At what temperature do these terminals shrink?
These terminals will begin to shrink at 257°F / 125°C.
