The Triac AT for push-fit nozzles is a robust hot air tool for professional use on construction sites and in workshops. The intuitive “e-Drive” user interface allows continuously adjustable temperature settings between 40 and 700 centigrade (104 and 1292 degrees Fahrenheit), as well as air-flow adjustment in five steps for optimal control of the welding and hot-air process. Other built-in features of the tool are an automatic cool-down function, voltage measurement, and automatic restart protection.