Please contact us if you need a welding gun with a teflon wire liner which can support Aluminum Mig welding Wire. Delivery Time:5-7 work days(US) MIG WELDING GUN &TORCH 10′ 150AMP replacement for LINCOLN Magnum 100L K530-5 Can match the following model No.: SP-100, SP-100T, SP-125 Plus, SP-130T, SP-135 Plus, SP-135T, SP-170, SP-170T, SP-175 Plus, SP-175T, MIG Pak 10, MIG Pak 15, Pro 100, Pro 155, Pro-MIG 135, Pro-MIG 175, Weldmark 135 Plus, Weld-Pak 100, Weld-Pak 100HD, Weld-Pak 125, Weld-Pak 155, Weld-Pak 175HD, Weld-Pak 3200HD, Weld-Pak 5000HD Comes ready to feed .030-.035″ diameter welding wire.(DO NOT SUPPORT Aluminum MIG Welding Wire) Rear Connection Style: Tweco .Additional Consumable kits: Contact tips: .030″—5 pcs,.035″—5 pcs, Tip socket: 1 pc, Nozzle: 1 pc. Delivery Time: 5-7 work days