Product Name: Malleable Iron Fitting Crossover
Size:1/8"-6"
Material:Malleable casting iron
Thread: BSP NPT
Standard:ANSI BS DIN
Finished:Hot dipped galvanized;Electro galvanized;Black;Baked galvanized
https://www.hbsinostar.com/pipe-fittings/malleable-pipe-fittings/