Ancor 309025 Heat Shrink Butt Connectors, #22-18 Red, 25/pk
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You have 30 days to request a return. All sale items are final sale.
Ancor 309025 heat shrink butt connectors are designed for secure, corrosion-resistant wire splices with adhesive-lined shrink tubing for a tight, sealed connection.
Key Features
- Tinned copper butt connectors help support maximum current flow and corrosion resistance.
- Adhesive-lined heat shrink tubing shrinks to form a tight seal for added moisture protection.
- Built to provide vibration and strain relief for more reliable splices in marine wiring applications.
Intended Use
- In-line wire joining for 22–18 AWG stranded conductors
- Marine and off-road DC electrical wiring splices requiring sealed heat-shrink terminations
- General automotive/boats/wiring harness repairs using crimp-and-heat butt splice connectors
Product Details
- Product: Ancor 309025 Heat Shrink Butt Connectors
- Connector size: #22–18
- Color: Red
- Pack count: 25/pk
- Model/SKU reference: 309025
- Store variant SKU: 639-309025
Parts Desk Insights
Best Use Case: Use for crimp-and-heat wiring repairs when you want the convenience of a butt splice plus adhesive-lined heat shrink for a sealed connection that can better resist vibration and strain.
Common Issues: For best results, use the correct wire gauge (#22–18) and crimp with the right tool for the connector size; if the crimp isn’t fully seated or the connector is overheated/underheated, the adhesive seal may not form consistently.
Related Products & Accessories
- Browse Heat Shrink & Adhesive Lined wiring connections - Explore additional sealed butt connectors and heat-shrink options for other wire gauges.
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.