DINGYUAN 500PCS Red AWG22-18 Marine Waterproof Heat Shrink Crimp Connectors

Premium Marine-Grade Material
– High-quality adhesive-lined polyolefin tubing ensures waterproof insulation, resistant to saltwater, oil, and UV exposure for extreme durability.
Precision Crimping & Secure Fit
– Tin-plated copper barrels provide superior conductivity, while the flared design prevents wire fraying. Compatible with AWG22-18 wires for versatile applications.
Quick Heat-Activated Seal
– Shrinks tightly at 120°C, forming a permanent waterproof seal to prevent corrosion in marine, automotive, or outdoor electrical projects.
Industrial-Strength Reliability
– Ideal for boat wiring, automotive repairs, solar panels, and heavy-duty equipment where moisture resistance is critical.
Bulk Savings
– 500 pieces per pack at unbeatable wholesale pricing, perfect for contractors and large-scale installations.
Certified Safety
– Meets industry standards for heat resistance (125°C) and electrical performance (600V rating). Upgrade your connections with pro-grade, weatherproof splices—engineered for harsh environments. *(Note: Crimping tool required, sold separately.)*