YL/YR - Horizontal Wye Branches

Itray Horizontal Wye Branches Numbering Example:
LD - 4 A - YL 24 - 12
Bottom Type
Vented LD - Ladder
Non-Vented SB - Solid Bottom
Rail Height
4 - 4"
5 - 5"
6 - 6"
7 - 7"
Material
A
Fitting Code
YL
YR
Radius
24 - 24"
Width
06 - 6"
09 - 9"
12 - 12"
18 - 18"
24 - 24"
30 - 30"
36 - 36"

Download Data Sheet

Reducing Crosses are not available with corrugated bottom type. Use Reducer Fittings or Reducer Splice Plates in conjunction with Horizontal Standard Cross Fittings which are available with corrugated bottoms.

Main Width
W
Radius
R
A B C
6 24 27-3/8 4-1/2 27-7/8
9 31-5/8 7-1/2 39-1/8
12 35-7/8 10-1/2 46-3/8
18 44-3/8 16-1/2 60-7/8
24 52-7/8 22-1/2 75-3/8
30 61-3/8 28-1/2 89-7/8
36 69-7/8 34-1/2 104-3/8