Anderson Reducing Union Yellow Brass Can Be Assembled And Re-assembled, Resists Mechanical Pull Out Compatible With Copper, Brass, Aluminum And Steel Hydraulic Tubing Used On Low, Medium And High Pressure Lines -65 To +250 Deg. F Bagged Discovery Con, Nbr, Sup, Hwu 3/8 Flare X 1/4 Flare Price is indicated for bulk discounted quantity of 5 unit(s) per case.