Features and Benefits:•Includes all required connectors and components.If you left your hot air welder turned on without any air flowing through it, you probably melted the handle. This Handle and Socket Assembly should contain everything you need to replace your melted handle. Assembly instructions are included with the the kit. For Models 6049, 6056, 6057, 6058, 6059, 6071, 6080, 6085, and 6095.