Specification Brand : JESSINIE BulletPoint1 : 【Superior Adhesion and Quick Bonding】Our solder seal wire connectors come with hot melt adhesive systems that provide the perfect amount of adhesive. It cools and hardens within seconds, ensuring a weatherproof and long-lasting bond for all your applications. BulletPoint2 : 【Marine Grade】These connectors feature enough solder to form a robust seal, ensuring long-lasting connections. Ideal for larger wires, especially designed for marine and automotive applications. BulletPoint3 : 【Easy Identification and Time-Saving】Each connector is uniquely marked with wire gauges on the polyolefin tubing for easy identification. No crimping or soldering needed—just use a heat gun to complete the joint quickly and efficiently. BulletPoint4 : 【Waterproof Protection】Equipped with two hot melt waterproof adhesive rings in each butt connector, these connectors offer superior moisture resistance, making them ideal for wet and harsh environments. BulletPoint5 : 【High-Temperature Resistant and Flexible】Made from exclusive materials, these solder seal connectors are high-temperature proof, preventing shrink tubing from melting before the solder ring. Perfect for confined spaces, they can be easily bent after connection without compromising the bond. Color : Yellow ConnectorType : Wire-board ExternallyAssignedProductIdentifier1 : 743450308646 ExternallyAssignedProductIdentifier2 : 0743450308646 IncludedComponents : Non Insulated Butt ItemName : JESSINIE 150 Pcs Solder Seal Wire Connectors Kit, Heat Shrink Waterproof Electrical Butt Terminals for Marine Automotive Trailer RV, Boat Truck Wiring with Assortment Box ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 15 centimeters ItemPackageDimensions_Width : 6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : butt-terminals Manufacturer : JESSINIE Material : Plastic Material1 : Copper Material2 : Brass MaximumVoltage : 600 volts MeasurementSystem : Wire Size ModelNumber : Terminals NumberOfItems : 1 NumberOfPorts : 4 OperatingVoltage : 400 volts_of_alternating_current PartNumber : 30502 ProductDescription : - Time-Saving Solution: No need for crimping or soldering tools. Simply use a heat gun to complete the joint, making the process much faster and easier. - for Tight Spaces: These connectors can be bent after connection, eliminating the need for crimping or soldering in confined areas. Just control the temperature with a heat gun. - Superior Waterproof Performance: Each butt connector features two hot melt waterproof adhesive rings to provide excellent moisture resistance. - High Temperature Resistant: Made with exclusive materials to prevent shrink tubing from melting before the solder ring, ensuring a reliable connection. - Automotive Standard Compliance: Meets the latest standards of the International Automotive Task Force, making it the most reliable way to repair or modify your vehicle. Specifications: - Material: Tin Ring - Colors: Red, Blue, White, Yellow - Simple One-Step Connection: Solder, insulate, and seal wires in one step. - Versatile Use: Suitable for both marine and automotive applications. - Advanced Waterproof Function: Polyolefin tubing with inner and outer hot melt adhesive provides superior waterproofing. - Enhanced Pull-Out Strength: Polyolefin heat shrink butt connectors increase pull-out strength, providing sealing, strain relief, cable inspection, and insulation. Package Includes 150pcs: - WHITE: 40pcs - AWG 26-24 - 0.25-0.34mm² - RED: 50pcs - AWG 22-18 - 0.5-1.0mm² - BLUE: 50pcs - AWG 16-24 - 1.5-2.5mm² - YELLOW: 10pcs - AWG 12-20 - 4.0-6.0mm²