Double Flaring Tool Product Type Double Flaring Tool Compatible Tube Size 3/16 in 1/4 in 5/16 in 3/8 in 7/16 in 1/2 in 5/8 in Material Application Aluminum Brass Copper Flare Type Double 45 Degree Maximum Wall Thickness 0.065 in Cone Type Swivel Number of Sizes 7 Non-Sparking No Body Material Steel Handle Design Sliding T Tool Length 11 13/16 in