3M™ Scotch-Weld™ EPX™ Glue Applicator. Introducing the EPX manual applicator from 3M™ Scotch-Weld™ dispenses two-component structural adhesives packaged in Duo-Pak cartridges. It makes dispensing the adhesive clean easily and with minimal wastage. A hand operated trigger drives the two pistons directly into the Dual-Pak cartridge, thus applying equal pressure. It feeds the adhesive into the mixing nozzle, all this without the need for air hoses or electrical cords. Recommended Nozzles. 3M™ Scotch-Weld™ Structural Adhesive Nozzle, 35 ml - ; 349-3146 349-3146 3M™ Scotch-Weld™ Structural Adhesive Nozzle, 45 ml - ; 832-5290 832-5290. Features and Benefits. Dispenses two-component 3M™ Scotch-Weld™ Structural Adhesives Offers take-it-to-the-job convenience without the need for air hoses or electrical cords Ensures correct mix ratio during dispensing; no need to weigh components Minimizes waste and mess associated with hand mixing