Forged brass union Brass body with sand finish The size: 3/8"-2" CW617N,DZR,C36000,HPb57-3 brass BSP/NPT thread Forged brass unionBrass body with sand finishThe size: 3/8"-2"CW617N,DZR,C36000,HPb57-3 brassBSP/NPT thread Forged female brass union(brass fitting,pipe fitting)