: Automatic locking ensures fast, precise connections. ° : The head can rotate 360°, making it suitable for various copper fitting tasks, especially for tee joints. : Equipped with a ball bearing spring inside the head, supporting the exchange of 1/2", 3/4", and 1" jaws. -: Rubberized handles ensure safe, comfortable operation. : Compatible with brands such as Viega Copper, Pro-Press, and more.