Specification Brand : JESSINIE BulletPoint1 : 【Weatherproof and Durable】 Solder seal wire connectors with hot melt adhesive provide a strong, weatherproof bond that hardens within seconds, ensuring long-lasting connections for your applications,for automotive and marine use. BulletPoint2 : 【Easy Identification and Selection】 Each connector is uniquely marked with wire gauges on the polyolefin tubing, allowing for quick and easy identification. Save time with our solderless, crimpless connectors that only require a heat gun. BulletPoint3 : 【Superior Environmental Protection】 Our heat shrink connectors create cable entry seals that offer environmental sealing, protecting wires from abrasion, cutting, and low impact. BulletPoint4 : 【Confined Spaces】 No need to crimp or solder in tight areas. Simply use a heat gun, and our connectors can be bent after connection, making them for confined spaces. BulletPoint5 : 【Advanced Waterproof Performance】 Each butt connector features two hot melt waterproof adhesive rings, providing exceptional moisture resistance. Our connectors also meet the latest International Automotive Task Force standards for reliable car repairs and modifications. Color : Yellow ConnectorType : Wire-board ExternallyAssignedProductIdentifier1 : 743450308646 ExternallyAssignedProductIdentifier2 : 0743450308646 IncludedComponents : Non Insulated Butt ItemName : 50 Pcs Solder Seal Wire Connectors,Heat Shrink Wire Connectors-Marine Grade Heat Shrink Butt Connectors-Butt Splice Wire Connectors for Stereo, Electrical Corrosion Weatherproof 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 : 30499 ProductDescription : The heat shrink creates cable entry seals, offering environmental sealing protection and safeguarding wires and cables from abrasion, cutting, scuffing, and low impact. Easy Identification:Uniquely marked with wire gauges on the polyolefin tubing, these butt connectors allow for easy identification and quick selection of the appropriate connector. Time Saver:Solderless and crimpless, you only need a heat gun to complete the joint, making it much faster and easier than traditional methods. for Confined Spaces:Can be bent after connection with no need to crimp or solder in confined areas, just control the temperature via a heat gun. Waterproof and Sealed:Each butt connector features two hot melt waterproof adhesive rings, enhancing moisture resistance. High-Temperature Resilience:Uses exclusive material to prevent shrink tubing from melting before the solder ring does. Specifications: Material:Solder ring Colors:Red, Blue, White, Yellow Condition:Brand new Simple Connection:One-step process to connect wires, solder, insulate, and seal. for Marine and Automotive Applications:Polyolefin tubing with inner and outer hot melt adhesive. Solder and Seal:Advanced waterproof capabilities. Enhanced Strength:Polyolefin heat shrink butt joints increase pull-out strength, providing sealing, strain relief, cable inspection, and insulation. Package Includes - 50pcs: WHITE:10pcs - AWG 26-24 - 0.25-0.34mm² RED:23pcs - AWG 22-18 - 0.5-1.0mm² BLUE:12pcs - AWG 16-24 - 1.5-2.5mm² YELLOW:5pcs - AWG 12-20 - 4.0-6.0mm²