RVBOATPAT 6 Pack Insulated Multi Tap Connector 2 Port 4-14AWG Aluminum Wire Connector Splice Electrical Power Connector Dual Entry 5/32" Allen Hex

Wire Gauge: The 5/32" allen hex insulated connectors are specially designed for 4 AWG, 6 AWG, 8 AWG, 10 AWG ,12 AWG, 14 AWG gauge wires Mixed Connection: Insulated multi tap connector allow aluminum wire to aluminum wire, copper wire to copper wire and copper wire to aluminum wire connections, making the insulated connector the best alternative for safely splicing aluminum wire to copper wire Unique Design: Black insulated connectors can be easily reinserted for inspection and troubleshooting. It uses hex screw to fix the wires and comes with lubricating oil with antioxidant properties in the ports. Aluminum connectors are safer and more convenient than butterfly nut connectors, with larger wire diameter range and higher current Material: Dual-entry insulated cable connectors are insulated with high dielectric strength plastic sol for improved chemical protection and wear resistance Safety: The design purpose of splicing electrical power connectors is to ensure the safety of aluminum-to-copper connections and to prevent problems caused by aluminum wire overheating due to wire mixing