Wide Wire Range for Heavy-Duty Use: Designed to fit 2/0, 1/0, 1, 2, 4, and 6 AWG wires, these inline splice connectors provide broad compatibility for residential, commercial, and solar wiring projects. Made of high-conductivity aluminum for stable, long-lasting connections.
Copper & Aluminum Compatible: Safely connect aluminum-to-copper, copper-to-copper, or aluminum-to-aluminum wires. Each connector is pre-filled with oxide inhibitor grease to prevent corrosion and ensure consistent conductivity.
Fully Insulated for Rugged Protection: The connector body is encased in a durable rubber and vinyl insulating sleeve, offering complete protection against moisture, dust, and accidental contact—ideal for both indoor and outdoor environments.
Quick & Secure Installation: Features a dual-port, inline design with a slotted Allen hex screw for fast tightening and firm wire retention. Single-sided entry makes wire insertion simple and clean, with no need for crimping tools.
Versatile for Multiple Applications: Perfect for home electrical upgrades, solar panel wiring, RV power systems, marine projects, or industrial maintenance. The reusable connector allows easy reentry for inspection or circuit modification.
