1) Type: 90 degree 3D elbow,pipe fitting elbow 2) Size: NPS 1/2-120 3) Varieties: SGP, STD, ... SCH40, SCH80 4)Material:CS,AS,SS HEBEI QIANDIN PIPE ... 5L GR B ELBOW BEND 3D, 90 degree bend 3D, ANSI ELBOW BEND 90D 3D, 90 degree 3d elbow bend, ansi 3d elbow bend, pipe bend, seamless ...