Ancor Marine Grade™ Tinned Butt Connectors – #1 AWG, 2-Pack (252170)

Name: Ancor Marine Grade™ Tinned Butt Connectors – #1 AWG, 2-Pack (252170)
Brand: LNS
SKU: 639-252170
Price: 15.89 CAD
Availability: InStock

$15.89 - $15.89

$15.89

$15.89 - $15.89

$15.89

Item locally warehoused

Free returns on all eligible orders

You have 30 days to request a return. All sale items are final sale.

100% Tinned Copper Butt Connectors for Marine Wiring – #1 AWG

These Ancor Marine Grade™ tinned butt connectors provide a clean, reliable inline splice for #1 AWG wire in marine electrical systems. Made from 100% tinned copper, they resist the corrosion that standard connectors can’t handle in salt air and wet environments. The barrel accepts wire from both ends for a secure crimp connection that maintains conductivity over the long term — essential on high-current circuits where connection quality directly affects performance and safety.

Sold as a 2-pack — enough for a single splice or two separate connections on the same circuit.

Compatible Applications

Inline wire splices on #1 AWG high-current marine circuits
Battery charger and inverter feed wiring repairs
Windlass and high-draw DC accessory circuit connections
Engine starting and alternator cable splices on #1 AWG
Main DC distribution wiring repairs and extensions

Product Details

Wire Gauge: #1 AWG
Material: 100% tinned copper
Connection Type: Crimp butt connector
Pack Quantity: 2 connectors
Part Number: 252170

Also available in other gauges:

For heat-shrink insulated options, see the Ancor Marine Grade™ Heat Shrink Butt Connector Assortment.

🔧 Parts Desk Insights

Best use case: #1 AWG sits between #2 AWG and 1/0 AWG in the wire gauge scale — a less common size that appears in some engine starting circuits, high-capacity charger feeds, and heavy-draw DC runs where the installer specified #1 AWG. If you’re matching an existing cable, verify the gauge stamped on the jacket before ordering. The tinned copper barrel resists corrosion far better than bare copper in a marine environment, maintaining conductivity over years of exposure to moisture and salt air. For waterproof connections, consider the heat shrink butt connector assortment. For heavier gauge splices, step up to the 1/0 AWG version (252180).

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.