According to the customer's advice, our product engineers upgraded the product solder seal wire connectors, lowering the melting point of the solder, and solving the problem that heat shrink shell melts before the solder.
Better Waterproof and Seal Performance: There is two hot melt waterproof adhesive rings in each butt connector, which help it hold up better to moisture.
3.DURABLE CONNECTION - Tubing reduces in size and solder will melt and flow through the stripped wires, ensure strong holding. Your wire will never slip out of the connector.
WIDE APPLICATIONS - Ideal used for vehicle, motorcycle, boat, DIY electrical wirings and other outdoor applications. Solder Connector Kit compliants with ROHS, ISO 9001, SGS and CE standards
Friendly after-service - We have a commitment to every buyer 100% satisfaction. Please don't hesitate to contact us if you are not satisfied with your purchase. We would try our best to assist you and ensure your satisfaction