ASC Anvil 3/4"x3/4"x1/2" Galvanized Reducing Tee. It is made of durable malleable iron with a galvanized finish for corrosion resistance. This reducing tee features FIP connections for easy installation. Flat banded. Standard Malleable Iron Fittings, Fed. Spec. WW-P-521F, ANSI B-16.3 (Dimensions), ANSI B-2.1 (Pipe Threads), ASTM A-197 (Chemical & Physical Properties). On reducing size tees, the sizes are shown in A side, B side, and C middle sequence.