Waterproof electrical connectors - HAISSTRONICA White SST-W, AWG 26-24, 500pcs. SGS certified.
Step-by-step guide: Strip, twist, and heat-seal wires with Haisstronica solder butt connectors.
Haisstronica solder but connectors prevent moisture in confined spaces for reliable joints.
Soldered and glued waterproof connections using Haisstronica solder wire connectors.
Haisstronica solder connectors certified by UL, CE, SGS for industrial safety.
Fast workflow soldering butt connector: use 1800W heat gun, reach 842°F, make sealed splice in about 10 seconds.
How to use solder butt connectors: insert stripped wires, heat with gun until solder ring melts for a strong bond.
Motorcycle wiring repaired using connectors; compare heat tools with solder sticks; reliable sealed connection in rain.

500PCS AWG 26-24 White Solder Seal Wire Connectors

$36.99 USD $46.99 USD
Save 21%

Keep small-wire repair sleeves ready.

Fine-wire work needs the right sleeve, not a loose-fitting connector.

• 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.
• Dedicated 26–24 AWG size — white sleeves keep this small-wire range easy to identify.

Coupon strip showing 5 percent and 10 percent discounts by order value
Quantity:
Free Returns Within 30 Days
Free Shipping on All Orders
Warranty up to 24 Months
Visa Mastercard PayPalAmerican Express DiscoverDiners Club
Haisstronica model automatic cable stripper for precision tasks.
Self-Adjusting Wire Stripper AWG 24-10 $15.99
Workbench scene using heat gun wire connectors; precise heating shrinks sleeves on cables for sealed connections.
350W Mini Heat Gun $20.99

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.

500PCS AWG 26-24 White Solder Seal Wire Connectors join fine AWG 26-24 conductors with an integrated solder ring, heat-shrink insulation, and adhesive seals for compact automotive, marine, electronics, and control-wire repairs.

Product Specifications

Color AWG Pack Quantity Solder Ring Sealing Application
White 26-24 500PCS Integrated low-temperature solder ring Heat-shrink sleeve with adhesive rings Fine signal, electronics and low-current 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 both conductors and slide the connector over one wire.
  2. Overlap the conductors inside the solder ring.
  3. Heat evenly with a controlled heat gun until the solder flows and both adhesive rings seal.
  • 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.
  • View Full Return & Refund Policy
Close-up of insulated wire connectors joining red, blue, and yellow wires

WELCOME TO THE HAISSTRONICA CLUB!

Subscribe for Extra 10% OFF Your First order

Learn More About Porduct

  • haisstronica solder seal wire connectors hot melt adhesive systems provide the right amount of adhesive,which cools,hardens,and reaches its bond strength within seconds,ensuring a weatherproof and long-lasting bond for your application
  • With enough solder wrapping the wire to melt and flow,marine grade wire connectors forming a seal,which ensures long-lasting connections,especially for larger one
  • Specifically designed for use in harsh environments,the heat shrink creates cable entry seals,which offers environmental sealing protection and protects the wires and cables from abrasion,cutting,scuffing and low impact
  • One and Only:Uniquely marked with wire gauges on the polyolefin tubing,Haisstronica's butt connectors are designed for easy identification and quick selection of the appropriate connector
  • Time Saver and Waterproof: Solderless,crimpless, all you need is just a heat gun to finish the joint, much faster and easier than the old way, The solder seal wire connectors is two hot melt waterproof adhesive rings in each butt connector, which help it hold up better to moisture

Free Standard Shipping

Fast shipping within 2 business days