Aviation Plug SP 20 4Pin – Premium Waterproof Power Connector
High-performance 4-pin aviation plug with rugged thermoplastic housing for superior durability and weather resistance. Precision-machined brass contacts ensure low-resistance conductivity and long-term reliability. Sealed IP67 waterproof rating protects against dust, moisture, and harsh environments. Ideal for industrial machinery, marine equipment, outdoor LED lighting, and heavy-duty power supply connections. High-cost efficiency without compromise—bulk pricing available for wholesale buyers. Compatible with standard SP series connectors for seamless integration. Ultra-secure screw-lock mechanism prevents accidental disconnections. Corrosion-resistant nickel plating enhances conductivity and extends lifespan. Global wholesale supplier advantage: unbeatable bulk discounts, fast shipping, and full-category sourcing support.