250pcs Solder Seal Heat Shrink Butt Wire Connectors – Waterproof & Reliable Wire Terminals in New Zealand

Introduction: Premium Heat Shrink Butt Connectors for Secure & Waterproof Electrical Connections

Upgrade your automotive, marine, and household electrical wiring with our 250pcs Solder Seal Heat Shrink Butt Wire Connectors. Designed for quick, strong, and waterproof connections, these self-soldering connectors eliminate the need for crimping, making wiring projects easier and more efficient.

Made from high-quality polyolefin tubing with a low-melting-point solder ring, these connectors provide a durable, weatherproof, and vibration-resistant seal, ensuring safe and long-lasting connections for vehicles, boats, and home repairs in New Zealand.

Key Features of the 250pcs Solder Seal Heat Shrink Butt Connectors

1. Solder Seal Technology for Secure & Strong Connections

✔ Built-in solder ring fuses wires together for a reliable bond
✔ Eliminates the need for crimping – simply heat and seal
✔ Prevents wire pull-out and ensures low-resistance conductivity

2. Heat Shrink Tubing for Waterproof & Corrosion Protection

✔ Dual-wall polyolefin tubing with hot-melt adhesive for a weatherproof seal
✔ Prevents moisture, dirt, and corrosion in electrical connections
✔ Ideal for outdoor, marine, and automotive applications

3. Easy One-Step Installation – No Crimping Required

✔ Simply insert the wires, apply heat, and watch it shrink and solder
✔ Clear tubing allows easy inspection of the wire connection
✔ Saves time compared to traditional crimp connectors

4. Assorted Sizes for Various Wire Gauges

✔ Comes in multiple sizes to fit different wire diameters
✔ Works with stranded and solid-core wires
✔ Suitable for automotive, marine, household, and industrial electrical applications

5. High Conductivity & Durable Performance

✔ Low-melting-point solder ensures strong electrical conductivity
✔ Heat-resistant and vibration-proof for secure, long-term connections
✔ Meets international electrical safety standards

Why Choose Our 250pcs Solder Seal Heat Shrink Butt Connectors in New Zealand?

1. Designed for NZ’s Automotive, Marine & Electrical Needs

✔ Perfect for cars, boats, motorcycles, trailers, and home electrical wiring
✔ Protects against harsh weather conditions and moisture exposure

2. Faster, Easier & More Reliable Than Traditional Crimp Connectors

✔ No need for crimping tools or soldering irons
✔ Provides professional, permanent connections in seconds

3. High-Quality & Long-Lasting Performance

✔ Constructed with premium materials for durability
✔ Resists chemicals, moisture, and aging for extended reliability

4. Cost-Effective & Versatile Kit

✔ Contains 250 connectors in multiple sizes for different applications
✔ A must-have for electricians, mechanics, and DIY enthusiasts

What’s Included in the 250pcs Assorted Heat Shrink Wire Connector Kit?

📌 White (26-24 AWG) – 80pcs – Thin gauge wires for small electronics
📌 Red (22-18 AWG) – 70pcs – Standard electrical wiring applications
📌 Blue (16-14 AWG) – 50pcs – Automotive, marine, and power wiring
📌 Yellow (12-10 AWG) – 30pcs – Heavy-duty connections for industrial use
📌 Black (8 AWG) – 20pcs – Thick wires for high-current applications

How to Use the Solder Seal Heat Shrink Butt Connectors

1️⃣ Strip the wire ends – Expose about 10mm of copper wire.
2️⃣ Insert the wires – Slide the stripped ends into the connector sleeve.
3️⃣ Apply heat – Use a heat gun to melt the solder and shrink the tubing.
4️⃣ Allow to cool – The adhesive seals the connection for a waterproof bond.
5️⃣ Test the connection – Ensure strong and reliable electrical continuity.

Technical Specifications

• Material: Dual-wall polyolefin tubing with preloaded solder ring
• Heat Shrink Ratio: 2:1
• Operating Temperature: -55°C to 125°C
• Waterproof Rating: IP67
• Wire Gauge Compatibility: 26 AWG – 8 AWG
• Application: Automotive, marine, household, and industrial wiring

Best Uses for the 250pcs Solder Seal Heat Shrink Butt Connectors in New Zealand

✔ Automotive Wiring – Securely connect car, truck, and trailer wiring.
✔ Marine & Boat Applications – Waterproof connections for harsh environments.
✔ Household Electrical Repairs – Ideal for lighting, appliances, and DIY projects.
✔ Industrial & Engineering Applications – Reliable connections for heavy-duty wiring.
✔ Solar Panel & Outdoor Wiring – Protects electrical connections from weather exposure.

Where to Buy 250pcs Solder Seal Heat Shrink Butt Connectors in New Zealand?

Looking for high-quality, waterproof wire connectors? Our 250pcs solder seal heat shrink connectors are available for fast shipping across NZ.

📦 Order online today and get a reliable, easy-to-use wiring solution for all your electrical needs!

Features:

• Wide Application: 100pcs Solder Seal Electrical Connectors & 150pcs Black Heat Shrink Connectors are not only ideal used in electronics, railway, marine, automobile, motorcycle, aerospace, but also used for other industry and outdoor applications, etc.

*Super Waterproof: With the dual-wall design and Polyamide hot-melt adhesive, providing excellent waterproof property in order to ensure the best result, these Waterproof Seal Wire Connectors are very popular with people all over the world.

• Premium Quality: The Seal Wire Connectors are made of thicker heat shrink tubing with a combination of low temperature melting solder sleeve. The solder will gradually flow while heating, and the insulation tubing will shrink down, ensure creating a waterproof seal.
• Easy and fast operation: No more tedious crimping, just using a heat gun or lighter to create a stable connection.

HOW TO USE: 1.Choose the right size connector for your wires, strip the wires 2.Insert the stripped wires into the connector 3.Apply heat to the connector to make it shrink and seal

Package Includes: 35x Red Solder Heat Shrink Sleeve (22-18 AWG 0.5-1.0mm²) 30x Blue Solder Heat Shrink Sleeve (16-14 AWG 1.5-2.5mm²) 25x White Solder Heat Shrink Sleeve (26-24 AWG 0.25-0.34mm²) 10x Yellow Solder Heat Shrink Sleeve (12-10 AWG 4.0-6.0mm²) 150x Black Heat Shrink Sleeve (18-12 AWG 1.5-2.5mm²) 1x Storage Case