Ancor Premium Black Electrical Tape — 7-Mil PVC, 600V, UV Resistant (331066)
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Ancor Premium Black Electrical Tape — 7-Mil PVC
Built for the demands of marine and automotive electrical work, this premium black electrical tape delivers reliable insulation and protection in wet, UV-exposed environments. The low-lead 7-mil PVC construction provides a firm, conforming wrap that holds securely on wire bundles, terminals, and connections — even in engine compartments and bilge areas where heat and moisture are constant factors.
- 7-mil low-lead PVC — durable, conforming, and tear-resistant
- Rated for applications up to 600V
- Temperature rated to 105°C (220°F)
- UV and moisture resistant — suitable for exposed marine environments
- Black finish for clean, professional wire management
Pairs well with Ancor Marine Grade Heat Shrink Connectors for complete, weatherproof electrical terminations.
Parts Desk Insights
Best Use Case: The go-to tape for wrapping wire harnesses, insulating splices, and bundling runs in marine electrical panels, engine rooms, and helm stations. The 105°C temperature rating makes it suitable for engine bay use where standard tapes soften and fail. If you're doing a full wiring job or repair, keep a roll on hand alongside your heat shrink — it's one of those consumables you'll reach for constantly.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 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.