Marine-Grade Solder Seal Wire Connectors, Durable Heat Shrink Butt Connectors, Waterproof Insulated Electrical Terminals for Automotive, Boat and Wiring

Features:
1. Quick and Stable Wiring
2. Built-in Soldering Ring
3. Fast Heat Shrink Tubing
4. Self-Soldering without Crimping
5. Insulation and Flame Retardant Material
6. Built-in Hot Melt Adhesive
7. Waterproof and Moisture-Proof

Product Details:
Color--------------Gauge-------------QTY
White ------------ 26-24 ------------- 70Pcs
Red --------------- 22-18 ------------- 90Pcs
Green ----------- 22-16 ------------- 70Pcs
Blue ------------- 16-12 ------------- 70Pcs
Yellow ---------- 12-10 ------------- 40Pcs

Usage Instructions:
1. Strip the Wire: Remove approximately 10-12mm of insulation from the wire.
2. Insert into Connector: Insert the stripped wire into the appropriate connector size based on the wire gauge.
3. Heat: Apply heat evenly using a heat gun until the tubing shrinks and seals the connection.
4. Complete: Allow the connection to cool, forming a secure, insulated bond that's resistant to water, oil, and chemicals.

FAQ:
1. Why is the connection not secure after heater?
This could be due to using the wrong size connector or an unsuitable proper tools. Ensure you select the correct connector and tool for the job.

2. How do I ensure proper insulation?
The shrink tube should tightly wrap around the wire connection with no exposed conductor after heating.