1) Type: 90 degree 3D elbow,pipe fitting elbow 2) Size: NPS 1/2-120 3) Varieties: SGP, STD, ... 3D, 90 degree bend 3D, ANSI ELBOW BEND 90D 3D, 90 degree 3d elbow bend, ansi 3d elbow bend, pipe bend, seamless bend ... , butt welded bend, carbon steel elbow bend(CS bend), mild steel elbow bend(MS bend), alloy steel elbow bend(AS bend), stainless steel ...