The Standard Flaring Tool # 155 by General Tools is a versatile tool designed for flaring pipes of various sizes including 1/4 inch, 5/8 inch, 3/16 inch, 3/8 inch, 7/16 inch, and 5/16 inch. Made in the United States, this tool is reliable and efficient for creating smooth, accurate flares in your pipes. Perfect for professionals or DIY enthusiasts, this tool is a must-have for anyone working with pipes.