Ancor 317999 Marine Grade® Heat Shrink Disconnects, 16-14 Male, Blue, 100/pk
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You have 30 days to request a return. All sale items are final sale.
Ancor Marine Grade® 317999 heat shrink disconnects provide a sealed, vibration-resistant connection for marine wiring. This pack includes male disconnects for 16-14 AWG wire in blue.
Key Features
- Marine Grade® adhesive-lined heat shrink for a tight seal
- Tinned copper conductors help support corrosion resistance
- Heat shrink design helps with vibration and strain relief
- Blue color for easy circuit identification
- Includes 100 connectors per pack
Intended Use
- Marine and boat electrical wiring and repairs
- DC wiring and accessory connections where sealed splices/connectors are needed
- Replacing/adding heat-shrink disconnect terminals on equipment wiring harnesses
Product Details
- Product: Ancor 317999 Marine Grade® Heat Shrink Disconnects
- Connection: Male disconnects
- Wire Range: 16-14 AWG
- Color: Blue
- Pack Size: 100/pk
- Tab/Insulation size reference: .250 Tab Size
- SKU/Part No.: 639-317999
- Weight (variant): 118 grams
- Barcode (variant): 091887318678
Parts Desk Insights
Best Use Case: Ideal for marine applications where you want a connector that seals around the terminal area to help resist corrosion and reduce movement in the connection.
Common Issues: For best results, ensure the correct wire gauge (16–14 AWG) and proper crimp on the tinned copper barrel before heat-shrinking. If the seal doesn’t fully capture the insulation, you may end up with reduced environmental protection—recheck alignment, mating surfaces, and heat application.
Related Products & Accessories
- Browse Heat Shrink & Adhesive Lined connectors - If you need the matching female version or a different wire range, use this collection to select by color and AWG.
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.