When ordering specify A, B, C, D and end type(s). (A – C) ≥ (C-B) and (C) ≥ (D) Reducer at C or D may be required. Use formula above to determine. Use the following formula to determine length: L = C X 2 + 15”.
A vanstone end with rotational Angle Flanges is standard. If welded flanges are required, clocking must be specified. Flanges are industry standard Angle Flanges.
12 gauge steel material adds extra durability.
Contact Nordfab or your local Nordfab dealer for assistance with ordering 12 gauge Flanged Branches.