SW Flange 0.3/4" - 300# 4 Images | 2 Formats | 0 Likes | 0 Comments | 13 Downloads Download - Part / Inventor (0.21 MB) - STEP (0.02 MB) Categories - Piping- Flanges- SW Flange Tags/Keys SW Flange, 0.3/4", class 300, 300 lbs, 3d model, step file Sign In Likes 0 Share Similar files Comments 0 Sign In