Premium Heat Shrink Butt Connectors for Automotive Excellence
Durable Construction: High-quality insulated copper tubing with flame-retardant polyolefin shrink ratio 3:1 ensures secure wire connections.
Precision Engineering: Tin-plated copper barrel prevents corrosion while ensuring optimal conductivity for 12V-24V automotive systems.
Universal Compatibility: Available in 6 standard sizes (22-10 AWG) to accommodate various wire gauges in auto repairs and DIY projects.
Professional-Grade Protection: Dual-wall adhesive lining creates waterproof seals for underhood wiring, trailer lights, and marine applications.
Time-Saving Design: Color-coded sleeves and integrated solder ring enable tool-free installations with heat gun or lighter.
Bulk Packaging Advantage: Factory-direct wholesale pricing with 500pcs/value pack for commercial garages and fleet maintenance.
Certified Reliability: RoHS compliant with 600V/105°C rating for engine compartment and industrial electrical use.






























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Hampool Wholesale Different Sizes Automobile Heat Shrink Butt Connectors
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