Vertical Inside 90° Elbow

Vertical Inside 90° Elbow Numbering Example:
09 - 6 A 2 I - 9124 - 24
Bottom Type
06 - 6" Rung Spacing
09 - 9" Rung Spacing*
12 - 12" Rung Spacing
18 - 18" Rung Spacing
VT - Ventilated/Trough
SC - Solid Corrugated
VC - Vented Corrugated
SF - Solid Flat Bottom
*Standard Rung Spacing 		Side Rail Height
4 - 4"
5 - 5"
6 - 6"
7 - 7" 		Material
A
M
G
L
T
 Fitting Series
1 - Series 1
2 - Series 2 		Flange Direction
I - Flange In
O - Flange Out 		Product No. Width
06 - 6"
09 - 9"
12 - 12"
18 - 18"
24 - 24"
30 - 30"
36 - 36"

A

Aluminum

M

Steel,
Mill galvanized

G

Steel,
Hot-dip galvanized

L

Type 304 Stainless Steel

T

Type 316 Stainless Steel

RAIL HEIGHT > 4" 5" 6" 7"
PRODUCT
NUMBER
RADIUS		 W* SERIES 1 SERIES 2 SERIES 1 SERIES 2 SERIES 1 SERIES 2 SERIES 1 SERIES 2
A B A B A B A B A B A B A B A B
9112
12"		 ALL 18 18 21 21 19 19 22 22 20 20 23 23 21 21 24 24
9124
24"		 ALL 30 30 33 33 31 31 34 34 32 32 35 35 33 33 36 36
9136
36"		 ALL 42 42 45 45 43 43 46 46 44 44 47 47 45 45 48 48
SERIES 1

Elbows have 2" tangents (flat portion beyond curvature) at each end, to accommodate splice plates.

SERIES 2

Elbows have 5" tangents (flat portion beyond curvature) at each end, to accommodate splice plates.