Description
Ancor Heat Shrink Ring Terminals | Boat Supply Store
Prevent electrical failures in harsh marine environments with Ancor's 16-14 gauge #8 heat shrink ring terminals. The proprietary heat-activated adhesive lining creates a watertight seal that resists saltwater, oil, and UV exposure, while the tinned pure copper ensures maximum conductivity with a brazed seam for exceptional strength. Operating within a wide -40°C to 110°C temperature range, these terminals are engineered for reliability on offshore fishing vessels or coastal cruisers.
Key Features
- Watertight Seal: Heat-activated adhesive lining prevents ingress of saltwater, oil, and acids.
- Superior Strain Relief: Integrated adhesive provides exceptional resistance to wire pull-out.
- Maximum Conductivity: Tinned pure copper ensures optimal electrical flow for 16-14 AWG wire.
- Marine-Grade Durability: Cross-linked polyolefin tubing and nylon insulation resist UV, chemicals, and vibration.
- Exceptional Strength: Brazed seam on the copper barrel prevents splitting under load.
- Reliable Performance: Shrinks to 1/3 its size at 257°F/125°C for a secure, encompassing connection.
- Certified Quality: UL Listed and CSA Recognized for safety and performance standards.
- Corrosion Resistance: Tinned copper and robust insulation protect against galvanic corrosion.
Specifications
| Product Specifications | |
|---|---|
| Wire Gauge Range | 16-14 AWG |
| Screw Size | #8 |
| Quantity | 3-Pack |
| Tubing Material | Cross-linked Polyolefin |
| Insulator Material | Nylon |
| Adhesive Lining | Heat-activated |
| Shrink Ratio | 3:1 |
| Shrink Temperature | 257°F / 125°C |
| Operating Temperature Range | -40°C to 110°C |
| Certifications | UL Listed, CSA Recognized |
| Copper Type | Tinned Pure Copper |
| Seam Type | Brazed |
Who This Is For
Marine enthusiasts and professional technicians requiring robust, long-lasting electrical connections for 16-14 gauge wire. Ideal for DIYers and boat owners undertaking electrical refits or repairs in corrosive marine environments.
How It Compares
| Feature | Ancor Heat Shrink Ring Terminals | Blue Sea Systems 2145 |
|---|---|---|
| Wire Gauge | 16-14 AWG | 16-14 AWG |
| Stud Size | #8 | #8 |
| Insulation Material | Nylon | Vinyl |
| Tubing Material | Cross-linked Polyolefin | Typically less capable |
| Adhesive Lining | Yes (Heat-activated) | Yes |
| Shrink Ratio | 3:1 | Typically less capable |
| Corrosion Resistance | Tinned Copper, Nylon Insulation, Adhesive Seal | Tinned Copper, Vinyl Insulation |
Common Concerns Answered
Why are Ancor terminals more expensive than standard ones?
The higher price point reflects the premium marine-grade materials, including cross-linked polyolefin tubing and nylon insulation, coupled with Ancor's proprietary heat-activated adhesive lining, which provides superior protection against corrosion and strain relief essential for harsh marine environments, ultimately offering greater long-term value and reliability.
Can I use a regular lighter to shrink these terminals?
While a heat gun is recommended for consistent and optimal shrinking, it's crucial to achieve the specified 257°F/125°C for proper activation of the adhesive lining and a secure seal; direct flame can damage the tubing or cause incomplete shrinking, leading to potential connection failure.
Will these terminals hold up to constant vibration on a boat?
Yes, the combination of tinned pure copper, a brazed seam for strength, and marine-grade nylon insulation provides excellent resistance to vibration and cut-through damage, ensuring a durable and reliable connection.
Frequently Asked Questions
What is the wire gauge range for this Ancor heat shrink ring terminal?
This Ancor heat shrink ring terminal is designed for 16-14 AWG wire.
What size screw does this #8 ring terminal accommodate?
The #8 ring terminal is designed to fit a #8 size screw stud.
How many terminals are included in this 3-pack?
This product includes three (3) Ancor heat shrink ring terminals per pack.
What makes Ancor's heat shrink tubing superior to PVC?
Ancor uses cross-linked polyolefin tubing, which is stronger, non-burning, and offers superior resistance to UV light, oil, and chemicals compared to standard PVC tubing.
What is the operating temperature range for these terminals?
These Ancor terminals have an operating temperature range of -40°C to 110°C, ensuring reliable performance in both cold and hot marine conditions.
