ASC Anvil 1-1/2" Galvanized flat banded tee with FIP connections is made of durable malleable iron and features a galvanized finish for corrosion resistance. It meets Standard Malleable Iron Fittings, Fed. Spec. WW-P-521F, ANSI B-16.3 (Dimensions), ANSI B-2.1 (Pipe Threads), and ASTM A-197 (Chemical & Physical Properties).