XD Branches have leak-free, solid welded seams. XD Double Branches in 12 gauge galvanized steel are built with flanged ends in diameters from 8″ up to 40″.

• Standard 30º Optional 45º.
• When ordering specify A, B, C, D and end type(s).
• (A – B) ≥ (B-C) and (B) ≥ (D)
• Reducer at B or D may be required. Use formula above to determine.
• A vanstone end with rotational Angle Flanges is standard. If welded flanges are required, clocking must be specified.