Ancor Premium Marine Electrical Tape | 5-Roll Assorted Colour Pack | 639-339066
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Ancor Premium Marine Electrical Tape — 5-Roll Assorted Colour Pack
Part / Item Number: 639-339066 | Brand: Ancor | UPC: 091887987096
Ancor 639-339066 is a five-roll assorted-colour pack of premium marine-grade electrical tape made from low-lead 7-mil PVC. It is rated for use up to 600V and 105°C (220°F), with UV and moisture resistance suited to the marine environment.
The assorted colour pack is designed for both insulation work and circuit identification — colour-coding wires and connections at the source makes troubleshooting and future service significantly faster on any vessel.
Specifications
- Part / Item Number: 639-339066
- Brand: Ancor
- Product Type: Marine Electrical Tape
- Material: Low-lead 7-mil PVC
- Voltage Rating: Up to 600V
- Temperature Rating: Up to 105°C / 220°F
- UV Resistance: Yes
- Moisture Resistance: Yes
- Quantity: 5 rolls per pack
- Colours: Assorted
- UPC: 091887987096
Suitable Applications
- Insulating and protecting electrical splices, connections, and terminations
- Wrapping wire harnesses and cable bundles
- Colour-coding circuits and wiring systems for easy identification
- General marine, automotive, and shop electrical work up to 600V
- Weather-resistant wrapping in wet or UV-exposed environments
Installation Notes
- Ensure the surface is clean, dry, and free of grease or oils before wrapping for best adhesion
- Stretch the tape slightly as you wrap to ensure a snug, gap-free seal around connections
- Overlap each layer by at least half the tape width when building up insulation over a splice
- If the wrap will be exposed to abrasion or sharp edges, add a protective sleeve or conduit over the taped area
- For permanent marine installations, pair with Ancor or equivalent heat-shrink terminals and butt connectors for the most reliable connection
Cross-Reference
- Ancor / Item Number: 639-339066
- UPC: 091887987096
Parts Desk Insights
Best use case: The assorted-colour pack earns its place on any boat because colour-coding your wiring at installation time is one of the best things you can do for long-term serviceability. Using different colours for different circuits — power, ground, navigation, bilge, etc. — means anyone working on the boat later can follow the wiring without a multimeter at every junction. At this price point it’s easy to keep a pack aboard for both planned work and unplanned repairs.
Common issues: Marine electrical tape occasionally lifts in persistently damp bilge areas or wherever the surface wasn’t fully dry at application. If you’re taping in a wet or oily environment, clean and dry the wire first — a quick wipe with isopropyl alcohol makes a significant difference. For any connection that needs to be truly waterproof rather than just moisture-resistant, heat-shrink terminals are the better choice and tape should be used as a secondary layer over the heat-shrink, not as the primary seal.
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.