Flaring Tool Product Type Manual 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 Steel Copper Flare Type Single 45 Degree Maximum Wall Thickness 0.035 in Cone Type Eccentric Number of Sizes 7 Handle Design Sliding T Series 345 Tool Length 6 1/4 in Tool Weight 2.75 lb