Ancor 311425 Marine Grade™ Heat Shrink Ring Terminals, 1/4" Fastener, 16-14 Wire, Blue, 25/Pk
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Ancor 311425 Marine Grade™ heat shrink ring terminals are built for clean, secure marine wiring with a corrosion-resistant tin copper ring lug and adhesive-lined heat shrink insulation for moisture sealing and vibration/strain relief.
Key Features
- Marine grade heat shrink ring terminal with adhesive-lined insulation
- Heat-shrink design helps form a tight seal over the crimped connection area
- Tinned copper construction for maximum current flow and corrosion resistance
- Blue color-coded insulation for 16–14 AWG wire range
- 1/4" fastener size ring terminal for secure mounting
Intended Use
- Marine electrical wiring and replacement connections
- 12V/24V boat systems and other saltwater-exposed applications
- Crimp-to-fastener ring terminal connections where strain relief and moisture sealing are desired
Product Details
- Brand: Ancor
- Model/SKU: 311425 (Store SKU: 639-311425)
- Product Type: Heat Shrink & Adhesive Lined
- Terminal Type: Heat shrink ring terminals (ring lug)
- Wire Range: 16–14 AWG
- Fastener Size: 1/4"
- Color: Blue
- Package Quantity: 25/pk
Parts Desk Insights
Best Use Case: Ideal for ring-terminal crimp connections that need an adhesive-lined heat shrink seal to help protect the connection against moisture and saltwater exposure while adding strain relief at the wire connection.
Common Issues: To avoid weak crimps or seal failures, use the correct crimp tool for ring terminals, ensure the wire is fully seated in the barrel before crimping, and apply even heat so the adhesive-lined sleeve fully shrinks and forms a continuous seal over the connection area.
Related Products & Accessories
- Browse Heat Shrink & Adhesive Lined connectors - Pair with the correct-size crimp tool and any needed heat-shrink tubing for surrounding harness coverage.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.