Y branch

Y branch

[′wī ‚branch]
(engineering)
A Y-shaped branch in a piping system. Also known as wye branch.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
There is also plenty of movement between Y branches. "It is very common to see Y [staff] move within the movement, to make career changes within the movement," said Jessup, who herself recently moved from the Y of the Triangle in Raleigh, N.C.
In addition to activities at the Y branches, the Wellness Center Branch will be hosting a Bicycle Education Program at the Washington School in Union 3-6pm.