Socket Weld Tube Elbow, Carbon Steel, 90-Degree, 2-1/4\” Tube x 2\” Code 61 Socket Weld, no Bolts or O-Rings Included – W177-36-32 Face Style: Flat Face Fitting Angle: 90-Degree Flange Code: Code 61 Socket Weld Flange Size: 2 in Side 1 Size: 2-1/4 in Side 1 Type: Tube