Industrial 40QE2155 Fitting Assembly

Industrial 40QE2155 Fitting Assembly, a Mack part identified by the number 40QE2155, is a modular hardware component designed to form and maintain connections within industrial piping or tubing networks. As a fitting assembly, it consolidates multiple fittings and connectors into a single unit to enable installation and maintenance tasks in fluid-handling and gas-handling systems found in industrial equipment. The part designation helps technicians source an exact replacement and maintain consistency with existing Mack fittings in compatible installations. This assembly supports installation workflows by providing a ready-to-use collection of connection points, reducing the need to assemble individual fittings during service. Applications are centered on industrial environments where reliable, repeatable joints between hoses, tubes, or pipes are required to sustain performance in manufacturing, processing, or service settings. The 40QE2155 designation identifies the Mack lineage of fittings intended for standard industrial use with compatible hardware and components.