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Mixed AWG 26-10 Solder Seal Connector Kit

$9.99 USD $13.99 USD
Save 29%

Be ready when the next wire is a different size.

Keep a practical selection of solder seal wire connectors in your repair supplies.

• Heat to connect — the built-in solder ring joins prepared wires without crimping.
• Insulate and seal — the sleeve and adhesive rings help keep moisture out.
• Assortment to suit your workload — choose from the listed mixed-pack quantities.

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PCS:120 PCS Kit
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Workbench scene using heat gun wire connectors; precise heating shrinks sleeves on cables for sealed connections.
350W Mini Heat Gun $20.99
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Heat gun technique on a solder butt connector—rotate while heating; minimum shrink 176°F and solder melt 280°F for sealed splices.Blue hot‑melt flows inside solder seal wire connectors, forming a watertight seal after heating for durable long‑term splices.Spec overview showing low‑temperature solder sticks inside sleeves, starting melt at 138°C and full flow at 160°C for consistent joints.Upgraded carry case for solder seal wire connector kit, organized compartments, secure latches, reusable storage.

Mixed AWG 26-10 Solder Seal Connector Kit

Create sealed electrical splices without a separate crimping step. This mixed-size kit combines heat-shrink tubing, low-temperature solder rings, and adhesive seals for automotive, marine, household, and DIY wiring repairs.

Wire Size Guide

Color AWG Pack Quantity Solder Ring Shrink Ratio Application
White AWG 26-24 Mixed kits: 120, 180, 200, 220, 260, 300, 330, 350, 380, or 400 PCS Low-temperature solder ring 2:1 Fine signal wires
Red AWG 22-18 Mixed kits: 120, 180, 200, 220, 260, 300, 330, 350, 380, or 400 PCS Low-temperature solder ring 2:1 Small accessory wiring
Blue AWG 16-14 Mixed kits: 120, 180, 200, 220, 260, 300, 330, 350, 380, or 400 PCS Low-temperature solder ring 2:1 General automotive wiring
Yellow AWG 12-10 Mixed kits: 120, 180, 200, 220, 260, 300, 330, 350, 380, or 400 PCS Low-temperature solder ring 2:1 Higher-current accessory wiring

 

Size chart showing white to yellow heat shrink for wiring, listing product and wire dimensions with matching AWG ranges

❓How to Install

  1. Strip the wire ends and slide the correct connector over one wire.
  2. Overlap or twist the conductors inside the solder ring.
  3. Heat evenly with a heat gun until the solder flows and both adhesive rings seal.
  4. Allow the splice to cool before pulling or energizing the circuit.

Tip: Use a heat gun with controlled airflow. Do not use an open flame, which can scorch the tubing or create uneven solder flow.

❓Do these connectors need a crimping tool?

No. They are installed with controlled heat; the solder ring forms the electrical connection while the tubing shrinks around the splice.

❓Are they waterproof?

When correctly installed, the adhesive rings create a moisture-resistant seal. Always verify the splice before use in demanding or submerged environments.

❓Which size should I choose?

Match the connector color to the conductor gauge, not the outer insulation diameter. The mixed kit is useful when a project includes several wire sizes.

❓Can I use them for automotive and marine wiring?

Yes, they are designed for common automotive, marine, trailer, and low-voltage electrical repairs when installed with the correct heat and wire preparation.
  • Enjoy free shipping on all orders.
  • Delivery Time: 1-2 business days to The US and Canada. Delivery times may vary depending on your location and carrier conditions.
  • Details
  • Tracking: After your order is shipped, you will receive an email with a tracking number to monitor the delivery status.
  • Need Help? Contact our support team for assistance with shipping or your order.
  • 30-Day Returns
    You may request a return within 30 calendar days of delivery. Items must be unused, in their original condition, and include all original packaging and accessories.
  • Damaged, Defective, or Incorrect Items
    Contact us with your order number and photos. If the issue is due to our error, we will cover reasonable return shipping costs or provide an appropriate replacement.
  • Refunds
    Approved refunds are issued to your original payment method within 5 business days after inspection. Your bank may require additional processing time.
  • To start a return, email support@haisstronica.com with your order number and reason for return. Please obtain approval before sending anything back.
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C
Curtis ball
Work's good

These wire seal solder joints really work they do what they're supposed to do

Curtis ball review photo
C
Crawford motor sports
easy to use

work just as they should

P
Pat
Perfect

Very durability.

W
Warren Coupel
Rexommend

These work great. Seals up connections nicely with only a lighter.

K
Kvamdera
Great product

Everything works like it was supposed to and it got delivered fast.

D
DC150
As described in ad

Just as described

L
Lisa
Worth it!

Many sizes to choose from and they shrink perfectly. They fit multiple sizes easily and quickly.Holds together good and keeps the ends protected. Easy to shrink with hairdryer or a heat hun..Works for multiple applications.

Close-up of insulated wire connectors joining red, blue, and yellow wires

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Learn More About Porduct

  • PROVIDES WEATHERPROOF SOLUTIONS:Proper amount of hot melt adhesive systems provide adhesives.Cool,harden and reach their bond strength within seconds.Weatherproof.Give your application long-lasting bond.
  • PREMIUM SOLDER SEAL RING:The enough solder around the wire,Melt and flow until form seal on the wire.Ensure a long lasting connection especially if making a larger connection.
  • ABRASION RESISTANCE AND ENVIRONMENTAL PROTECTION HEAT SHRINKABLE TUBE:The heat shrink are specially designed to be used in harsh environments.Offer protection to the wires and cables from abrasion,cutting,scuffing and low impact situations.Create cable entry seals,offering environmental sealing protection.
  • COMPLIANT WITH ALL RELEVANT STANDARDS:Haisstronica waterproof wire connectors are compliant with ROHS, ISO 9001:2008, SGS, and CE standards.
  • QUALITY COMMITMENT:We stand behind the quality of our products. If for any reason you are not satisfied with your purchase,please contact us.

Why Choose These Solder Seal Connectors?

  • Solder, seal and insulate in one step: Apply controlled heat to form the electrical joint and moisture-resistant seal.
  • Mixed wire-size coverage: Color-coded connectors cover wire sizes from AWG 26 to AWG 10.
  • Multiple kit quantities: Choose 120, 180, 200, 220, 260, 300, 330, 350, 380, or 400 PCS.
  • Clear tubing: Visually confirm wire overlap and solder flow during installation.
  • Versatile use: Suitable for cars, trucks, boats, trailers, motorcycles, and general low-voltage wiring.

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Fast shipping within 2 business days