WN FLANGE 1" - 900# - bore: Sch. STD 4 Images | 2 Formats | 0 Likes | 0 Comments | 4 Downloads Download - Part / Inventor (0.19 MB) - STEP (0.02 MB) Categories - Piping- Flanges- WN Flange Tags/Keys WN Flange, 1", class 900, 900 lbs, 3d model, step file Sign In Likes 0 Share Similar files Comments 0 Sign In