Nylon Liner 44N-116-15, 1/16", 15-foot for Lincoln Magnum and Tweco MIG Welding Guns Premium quality Lincoln Tweco style MIG 15-foot Nylon wire liner 44N-116-15 for Lincoln Magnum guns and Tweco traditional guns. 42 series: Lincoln 200-400 and Tweco #1/#2 guns, 44 series: Lincoln 300-400 and Tweco #3/#4 guns, 45 series: Lincoln 500-600 and Tweco #5 guns. You get One (1) 44N-116-15 liner at this price.