Jinzaaly Heat Shrink Butt Connectors , Insulated Waterproof Electrical Marine Automotive Tinned Copper Wire Crimp Terminals, Butt Splice for Boat Truck Stereo Joint (22-16AWG-500PCS)

Safe, convenient and durable waterproof heat shrinkable wire connector Butt Connector: Designed to connect two wires together. It has good electrical conductivity and water resistance. Only the polyolefin tube is waterproof after heating, the metal ring is not waterproof. Shrinkage ratio: 3:1 Full Recovery Temperature: 265°F (130°C) Minimum Shrink Temperature: 175°F (80°C) Operating Temperature: From -65°F to 255°F (from -55°C to 125°C) with 4 sizes,White (A.W.G.:26-24), Red (A.W.G.:22-16),Blue (A.W.G.:16-14), Yellow (A.W.G.:12-10);

• Durability：Pure copper tinned :Each butt terminal is tinned with high-quality red copper to ensure good conductivity and durability Effectively prevent copper layer rust and then cause bad contact,anti oxidation prevent electrical sparks. Strong conductive
• Insulated and Waterproof:The 3:1 heat shrink connector with adhesive lined will exude hot melt adhesive after being evenly heate,quickly shrink and adhesion to the insulation of the wire. Create a complete environmental seal. Wear-resistant，Insulated and Waterproof，and can be used underground
• EASY TO USE ： Strip wire insulation with a wire crimper, crimp the connector barrel, then heat with a heat gun or small torch. Start establishing secure, persistent connections in seconds. No soldering kit required
• Widely Applications: Ideal for marine and automotive applications, whether you are working on a vehicle, home, marine or scientific project, our electrical crimp connectors will ensure a strong watertight seal to ensure a strong bond
• Safety Certification：heat shrink connectors are compliant with ROHS, ISO 9001:2008, SGS and CE standards