New Tweco EL16A-364 (OEM Part No. 1160-1614) is an Eliminator-style contact tip designed specifically for feeding 3/64" (1.2mm) aluminum welding wire. These threaded copper-alloy tips ensure proper gas diffuser contact and are built for standard MIG applications up to 600 amperes Location jk5 box 2

Tweco Part # EL16A364.