U.S. FOUNDRY & MANUFACTURING CORPORATION
CATCH BASINS
CB-12
22 3/4
2
30 3/4
3
20 3/4
6 1/16
1 5/8
2 - 1”
DIA. ANCHOR HOLES
26 3/4
2 1/2
33 1/2
4
24
10 1/2
1 1/8
1
23 3/4
1 1/4
24 3/4
6
22 3/8
1 1/4
3/4
36
23 3/4
1 1/4
30 1/4
6
24 1/2
22 1/2
3/4
1 1/4
1.
Restricted grate openings.
2.
Available with solid cover USF 385.
USF 3177 RING AND 5655 GRATE
USF 3170 RING AND 5645 GRATE
USF 3180 RING AND 5640 GRATE
USF 3175 RING AND 5645 GRATE
1.
Restricted grate openings.
2.
Available with solid cover USF 440.
1.
Available with solid cover USF 654.
1.
Restricted grate openings.
2.
Available with solid cover USF 360.
GRATE LOAD FLOW
NUMBER RATING AREA
5645
HEAVY DUTY 100
GRATE LOAD FLOW
NUMBER RATING AREA
5655
HEAVY DUTY 180
GRATE LOAD FLOW
NUMBER RATING AREA
5640
HEAVY DUTY 180
GRATE LOAD FLOW
NUMBER RATING AREA
5645
HEAVY DUTY 100