The 90420M is a 2/0 Cu/Al split bolt connector featuring a spacer for secure and reliable connections. This connector is designed for use in electrical applications where copper and aluminum conductors are joined. Made from high-quality materials, it ensures excellent conductivity and durability. The split bolt design allows for easy installation and maintenance, while the spacer helps to maintain proper alignment and spacing between conductors. This product meets industry standards, making it a trusted choice for electricians and contractors.