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Overview

Make secure wire connections with this 120PCS solder seal connector kit. Waterproof heat shrink butt sleeve terminals are ideal for marine, automotive, boat, truck, and electrical wire joints.

120PCS Solder Seal Wire Connectors Kit, Waterproof Heat Shrink Butt Splice Electrical Terminals for Marine Automotive Boat Truck Wiring

Model: SS120
Web Code: 19870988
Sold and shipped by | 4.2 seller rating (235 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • 120PCS Solder Seal Wire Connectors Kit

✔️ 120PCS Connector Kit – Includes assorted solder seal wire connectors for electrical repair and wiring projects

✔️ Self-Solder Heat Shrink Design – Combines soldering, sealing, and insulation in one easy-to-use connector

✔️ Waterproof Butt Splice Terminals – Helps protect wire joints from moisture, corrosion, and outdoor conditions

✔️ Insulated Electrical Connection – Provides a secure covered splice for safer wire repairs

✔️ Great for Marine and Automotive Use – Ideal for boats, trucks, cars, trailers, motorcycles, and outdoor wiring

✔️ Easy Heat Activation – Simply heat the connector to shrink, seal, and bond the wire connection

✔️ Organized Repair Essential – Practical kit for garages, workshops, toolboxes, and emergency wiring repairs

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders over $100 (before taxes, fees, and promo codes).

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.