Introducing the SOLIS 34320-1, a high-quality splice designed for optimal performance. This splice features a durable 60/40 tin-lead contact plating, ensuring reliable conductivity. With a wire size of 4 AWG (21 mm²) and a wide range of compatible wire sizes (33100 - 52600 CMA), this splice is versatile and suitable for various applications. The closed barrel design provides secure connections, while the non-insulated construction allows for easy installation. Trust in the SOLIS 34320-1 for efficient and dependable wire splicing. Please note, this product is not RoHS compliant.