 |
3498-R3S |
PDF
|
Clear Opening Length:
74 3/16"
Clear Opening Width:
36"
Seat Depth:
1 1/2"
Frame Height:
4"
Frame Opening Length:
76 9/16"
Frame Opening Width:
38 3/8"
Frame Flange Length:
80 3/16"
Frame Flange Width:
42"
Highest Load Rating:
FAA
Material:
Ductile Iron
Shape:
Square
Catalog Number:
3498-R3S
Bolted:
Bolted
Hinged:
Hinged
|
|
|
3498-T2S |
PDF
|
Clear Opening Length:
48"
Clear Opening Width:
48"
Seat Depth:
1 1/2"
Frame Height:
4"
Frame Opening Length:
50 3/8"
Frame Opening Width:
50 3/8"
Frame Flange Length:
56"
Frame Flange Width:
56"
Highest Load Rating:
FAA
Material:
Ductile Iron
Shape:
Square
Catalog Number:
3498-T2S
Bolted:
Bolted
Hinged:
Hinged
Spring Assist:
Spring Assist
|
|
|
3499 |
|
Clear Opening Length:
48"
Clear Opening Width:
48"
Frame Flange Length:
59"
Frame Flange Width:
59"
Highest Load Rating:
FAA
Material:
Ductile Iron
Shape:
Square/Rectangle
Frame Type:
Flange Down
Catalog Number:
3499
Bolted:
Bolted
Cover Length:
50"
Cover Width:
50"
|
|
|
3501-D2A |
PDF
|
Clear Opening Length:
19 1/2"
Clear Opening Width:
13 1/2"
Seat Depth:
1 3/4"
Frame Height:
10 5/8"
Frame Opening Length:
22 3/4"
Frame Opening Width:
16 3/4"
Frame Flange Length:
29 3/4"
Frame Flange Width:
29 1/4"
Grate Length:
22 3/16"
Grate Width:
16 1/4"
Weir Perimeter (Feet):
3.4
Open Area (Sq Ft):
1"
Highest Load Rating:
Contact NEI
Material:
Gray Iron
Shape:
Square/Rectangle
Catalog Number:
3501-D2A
Roll Grate:
Roll Grate
|
|
|
3501-L1A |
PDF
|
Clear Opening Length:
20 3/4"
Clear Opening Width:
12 11/16"
Seat Depth:
2"
Frame Height:
6"
Frame Opening Length:
23 1/4"
Frame Opening Width:
22 7/16"
Frame Flange Length:
36"
Grate Length:
23 1/8"
Grate Width:
14 7/8"
Weir Perimeter (Feet):
4.4
Highest Load Rating:
Contact NEI
Material:
Gray Iron
Shape:
Square/Rectangle
Catalog Number:
3501-L1A
Roll Grate:
Roll Grate
|
|
|
3501-L2 |
PDF
|
Clear Opening Length:
26 1/8"
Clear Opening Width:
21 9/16"
Seat Depth:
1 1/2"
Frame Height:
7"
Frame Opening Length:
27 1/4"
Frame Opening Width:
25"
Frame Flange Length:
36"
Grate Length:
26"
Grate Width:
23 1/2"
Weir Perimeter (Feet):
3.7
Highest Load Rating:
Contact NEI
Material:
Gray Iron
Shape:
Square/Rectangle
Catalog Number:
3501-L2
Bolted:
Bolted
Roll Grate:
Roll Grate
|
|
|
3501-N |
PDF
|
Clear Opening Length:
21 1/8"
Clear Opening Width:
21 1/8"
Seat Depth:
1 1/2"
Frame Height:
7 1/4"
Frame Opening Length:
23 7/8"
Frame Opening Width:
23 7/8"
Frame Flange Length:
32 1/4"
Frame Flange Width:
32 1/4"
Grate Length:
23 1/4"
Grate Width:
23 1/4"
Weir Perimeter (Feet):
4.3
Highest Load Rating:
Contact NEI
Material:
Gray Iron
Shape:
Square/Rectangle
Catalog Number:
3501-N
Roll Grate:
Roll Grate
|
|
|
3501-P |
PDF
|
Clear Opening Length:
23 5/8"
Clear Opening Width:
17"
Seat Depth:
1 3/4"
Frame Height:
8"
Frame Opening Length:
28"
Frame Opening Width:
21"
Frame Flange Length:
35"
Frame Flange Width:
31"
Grate Length:
25 3/4"
Grate Width:
19"
Weir Perimeter (Feet):
4.3
Highest Load Rating:
Contact NEI
Material:
Gray Iron
Shape:
Square/Rectangle
Catalog Number:
3501-P
Roll Grate:
Roll Grate
|
|
|
3501-R |
PDF
|
Clear Opening Length:
27"
Clear Opening Width:
24 3/8"
Seat Depth:
2"
Frame Height:
7"
Frame Opening Length:
29 1/2"
Frame Opening Width:
24 23/32"
Frame Flange Length:
36"
Frame Flange Width:
31"
Grate Length:
28 5/8"
Grate Width:
28 5/8"
Weir Perimeter (Feet):
5.5
Highest Load Rating:
Contact NEI
Material:
Gray Iron
Shape:
Square/Rectangle
Catalog Number:
3501-R
Roll Grate:
Roll Grate
|
|
|
3501-T |
PDF
|
Clear Opening Length:
26 1/8"
Clear Opening Width:
21 1/8"
Seat Depth:
1 1/2"
Frame Height:
5 3/4"
Frame Opening Length:
27 1/4"
Frame Opening Width:
25"
Frame Flange Length:
38"
Frame Flange Width:
29 3/4"
Grate Length:
26"
Grate Width:
23 15/32"
Weir Perimeter (Feet):
4.6
Highest Load Rating:
Contact NEI
Material:
Gray Iron
Shape:
Square/Rectangle
Catalog Number:
3501-T
Roll Grate:
Roll Grate
|
|
|
3501-TB |
PDF
|
Clear Opening Length:
33"
Clear Opening Width:
22"
Seat Depth:
1 7/8"
Frame Height:
4 23/32"
Frame Opening Length:
36 3/4"
Frame Opening Width:
23 3/4"
Frame Flange Length:
43"
Frame Flange Width:
31 7/8"
Grate Length:
35 1/2"
Grate Width:
26 29/32"
Weir Perimeter (Feet):
5.7
Highest Load Rating:
Contact NEI
Material:
Gray Iron
Shape:
Square/Rectangle
Catalog Number:
3501-TB
Roll Grate:
Roll Grate
|
|
|
3501-TL |
PDF
|
Clear Opening Length:
26 1/8"
Clear Opening Width:
21 1/8"
Seat Depth:
1 1/2"
Frame Height:
5 3/4"
Frame Opening Length:
27 1/4"
Frame Opening Width:
25"
Frame Flange Length:
38"
Frame Flange Width:
29 3/4"
Grate Length:
26"
Grate Width:
23 15/32"
Weir Perimeter (Feet):
4.6
Highest Load Rating:
H-20
Material:
Gray Iron
Shape:
Square/Rectangle
Catalog Number:
3501-TL
Roll Grate:
Roll Grate
|
|
|
3501-TR |
PDF
|
Clear Opening Length:
26 1/8"
Clear Opening Width:
21 1/8"
Seat Depth:
1 1/2"
Frame Height:
5 3/4"
Frame Opening Length:
27 1/4"
Frame Opening Width:
25"
Frame Flange Length:
38"
Frame Flange Width:
29 3/4"
Grate Length:
26"
Grate Width:
23 15/32"
Weir Perimeter (Feet):
4.6
Highest Load Rating:
H-20
Material:
Gray Iron
Shape:
Square/Rectangle
Catalog Number:
3501-TR
Roll Grate:
Roll Grate
|
|
|
3501-U |
PDF
|
Clear Opening Length:
20 3/8"
Clear Opening Width:
17 3/16"
Seat Depth:
2"
Frame Height:
6"
Frame Opening Length:
23 13/16"
Frame Opening Width:
34 3/4"
Frame Flange Length:
32"
Frame Flange Width:
36"
Grate Length:
22 1/8"
Grate Width:
33 9/16"
Weir Perimeter (Feet):
5
Highest Load Rating:
Contact NEI
Material:
Gray Iron
Shape:
Square/Rectangle
Catalog Number:
3501-U
Roll Grate:
Roll Grate
|
|
|
3502-D2 |
PDF
|
Clear Opening Length:
20 1/4"
Clear Opening Width:
20 3/4"
Seat Depth:
1 3/4"
Frame Height:
10"
Frame Opening Length:
23 3/8"
Frame Opening Width:
24 1/16"
Frame Flange Length:
36"
Grate Length:
22"
Grate Width:
22 3/4"
Weir Perimeter (Feet):
4.2
Highest Load Rating:
Contact NEI
Material:
Gray Iron
Shape:
Square/Rectangle
Catalog Number:
3502-D2
Roll Grate:
Roll Grate
|
|
|
3503-B |
PDF
|
Clear Opening Length:
28 3/4"
Clear Opening Width:
15 1/2"
Seat Depth:
1 3/4"
Frame Height:
10"
Frame Opening Length:
29"
Frame Opening Width:
17 1/2"
Frame Flange Length:
36"
Frame Flange Width:
29"
Grate Length:
28 3/4"
Grate Width:
17 1/4"
Weir Perimeter (Feet):
4.1
Open Area (Sq Ft):
2"
Highest Load Rating:
Contact NEI
Material:
Gray Iron
Shape:
Square/Rectangle
Catalog Number:
3503-B
Roll Grate:
Roll Grate
|
|
|
3504-F |
PDF
|
Clear Opening Length:
19 1/2"
Clear Opening Width:
15"
Frame Opening Length:
43"
Frame Opening Width:
15"
Frame Flange Length:
48 3/8"
Frame Flange Width:
18"
Grate Length:
22 1/2"
Grate Width:
16 1/4"
Highest Load Rating:
Contact NEI
Material:
Gray Iron
Shape:
Square/Rectangle
Catalog Number:
3504-F
Roll Grate:
Roll Grate
|
|
|
3506-A2 |
PDF
|
Clear Opening Length:
17 7/16"
Clear Opening Width:
17 1/8"
Seat Depth:
1 1/2"
Frame Height:
10"
Frame Opening Length:
21 7/8"
Frame Opening Width:
21 1/4"
Frame Flange Length:
30"
Frame Flange Width:
28 1/4"
Grate Length:
19 1/4"
Grate Width:
19 1/4"
Weir Perimeter (Feet):
2.9
Highest Load Rating:
Contact NEI
Material:
Gray Iron
Shape:
Square/Rectangle
Catalog Number:
3506-A2
Roll Grate:
Roll Grate
|
|
|
3508-A2 |
PDF
|
Clear Opening Length:
20 13/16"
Clear Opening Width:
20 13/16"
Seat Depth:
1 3/4"
Frame Height:
10"
Frame Opening Length:
26 1/8"
Frame Opening Width:
26 3/16"
Frame Flange Length:
35"
Grate Length:
22 3/4"
Grate Width:
22 3/4"
Weir Perimeter (Feet):
3.8
Highest Load Rating:
Contact NEI
Material:
Gray Iron
Shape:
Square/Rectangle
Catalog Number:
3508-A2
Bolted:
Bolted
Roll Grate:
Roll Grate
|
|
|
3508-B |
|
Clear Opening Length:
21"
Clear Opening Width:
21"
Seat Depth:
1 3/4"
Frame Height:
10"
Frame Opening Length:
25 1/4"
Frame Opening Width:
25 1/4"
Frame Flange Length:
35"
Grate Length:
22 3/4"
Grate Width:
22 3/4"
Weir Perimeter (Feet):
3.8
Highest Load Rating:
Contact NEI
Material:
Gray Iron
Shape:
Square/Rectangle
Catalog Number:
3508-B
Roll Grate:
Roll Grate
|
|
|
3510 |
|
Seat Depth:
2"
Frame Height:
6"
Frame Opening Width:
22"
Frame Flange Length:
44"
Frame Flange Width:
30"
Grate Length:
35 3/4"
Grate Width:
21 3/4"
Weir Perimeter (Feet):
4.1
Highest Load Rating:
Contact NEI
Material:
Gray Iron
Shape:
Square/Rectangle
Catalog Number:
3510
Roll Grate:
Roll Grate
|
|
|
3516 |
PDF
|
Clear Opening Length:
19 3/8"
Clear Opening Width:
23 3/8"
Seat Depth:
2"
Frame Height:
4 5/8"
Frame Opening Length:
46 31/32"
Frame Opening Width:
27 1/8"
Frame Flange Length:
48"
Frame Flange Width:
28 1/8"
Grate Length:
22 1/4"
Grate Width:
26 1/16"
Weir Perimeter (Feet):
6.2
Highest Load Rating:
Contact NEI
Material:
Gray Iron
Shape:
Square/Rectangle
Catalog Number:
3516
Roll Grate:
Roll Grate
|
|
|
3516-1 |
PDF
|
Clear Opening Length:
19 1/2"
Clear Opening Width:
23 1/2"
Seat Depth:
2"
Frame Height:
4 5/8"
Frame Opening Length:
19 1/2"
Frame Opening Width:
23 1/2"
Frame Flange Length:
24 3/8"
Frame Flange Width:
28 1/8"
Grate Length:
22 1/4"
Grate Width:
26 1/16"
Weir Perimeter (Feet):
4.3
Open Area (Sq Ft):
2"
Highest Load Rating:
Contact NEI
Material:
Gray Iron
Shape:
Square/Rectangle
Catalog Number:
3516-1
Roll Grate:
Roll Grate
|
|
|
3518 |
|
Clear Opening Length:
34 7/16"
Clear Opening Width:
21 3/8"
Seat Depth:
1 1/2"
Frame Height:
6 1/4"
Frame Opening Length:
36 7/16"
Frame Opening Width:
24 1/4"
Frame Flange Length:
44 3/4"
Frame Flange Width:
32 1/4"
Grate Length:
36"
Grate Width:
23 1/2"
Highest Load Rating:
H-20
Material:
Gray Iron
Shape:
Square/Rectangle
Catalog Number:
3518
Roll Grate:
Roll Grate
|
