100 500 1000Pcs Waterproof Solder Seal Sleeve Butt Connectors, AWG22-18 Red Heat Shrink Copper Splice Terminals, for Auto Marine Trailer(700PCS)

Waterproof Solder Seal Sleeve Butt Connectors - AWG22-18 Red Heat Shrink Copper Splice TerminalsThis kit contains solder seal butt connectors for AWG22-18 (red) wires. Each connector features a tinned copper barrel with a pre installed solder ring inside a heat shrinkable dual wall adhesive lined sleeve.Technical Specifications:- Wire Gauge: AWG22-18 (0.5-1.0mm²)- Color: Red (standard automotive coding)- Connector Type: Butt splice with solder seal- Activation Temperature: Solder melts at 138°C- Shrink Ratio: 3:1- Voltage Rating: 600V max- Waterproof Rating: IP67 when fully heated- Material: Tinned copper + polyolefin with hot melt adhesiveHow to Use:1. Strip 8-10mm of insulation from both wire ends2. Insert wires from opposite ends until they meet at the solder ring3. Apply heat evenly with a heat gun (not included)4. Solder melts and flows into strands while sleeve shrinks and adhesive sealsApplications:- Automotive wiring repairs (lights, sensors, speakers)- Marine and boat electrical systems- Trailer lighting and brake controllers- RV and camper interior wiring- Outdoor landscape lightingEU LVD Voltage : Low voltage: Below 50Vac or 75VdcHigh-concerned chemical : NoneModel Number : Wire Connectorsis_customized : YesType : SpliceOrigin : Mainland ChinaCertification : CEQuantity : 100/200/300/400/500/1000PCSMaterial : Tinned Copper==========Safety Notice: For low voltage DC/AC circuits (≤600V). Disconnect power before installation. Use heat gun in ventilated area. Do not use open flame. Not for direct burial without conduit. Verify wire gauge compatibility.

• - Solder Seal Ring Inside - Built in solder melts when heated, creating a gas tight electrical connection without crimping or external solder for AWG22-18 wires.
• - Heat Shrink Waterproof Sleeve - Dual wall adhesive lined tubing shrinks and seals wire entry points, providing moisture protection for auto engine bays and marine applications.
• - Red Color Coded for AWG22-18 - Easy size identification, matching standard automotive wire gauge for quick selection during repairs on cars, boats, and trailers.
• - Copper Conductor Barrel - Tinned copper inner sleeve ensures low resistance and corrosion resistance for reliable signal and power transmission in outdoor environments.
• - Bulk Quantity Options 100 500 1000 - Flexible pack sizes from small DIY projects to professional shop use, keeping your electrical repair kit stocked.