<< Click to Display Table of Contents >> Navigation:  Pages > Project Pages > Duct Design > Select Fitting

Open this page by clicking one of the Select buttons on the Select Fitting Group page.

Select Button:  Adds the fitting to the current duct, and returns you to the Duct Data page.

Eq.Len:  This column in the grid shows you the nominal equivalent length of the fitting.  The nominal equivalent length will usually be different from the calculated equivalent length, which is determined by the formula shown in the Equivalent Length of Fitting topic.