U.S. FOUNDRY & MANUFACTURING CORPORATION
CATCH BASINS
CB-46
USF 4622 ANGLE TYPE FRAME
AND 6297 GRATE BOLTED
USF 4621 ANGLE TYPE FRAME
AND 6296 GRATE BOLTED
11 1/4
24
1 1/2
2 1/4
27 3/4
26
22
1/2
12
12
25 3/4
1.
Supplied with 2-S.S. flathead
machine screws.
2.
ADA compliant, when installed
properly.
1.
Supplied with 4-S.S. flathead
machine screws.
2.
ADA compliant, when installed
properly.
GRATE LOAD FLOW
NUMBER RATING AREA
6296
HEAVY DUTY 90
GRATE LOAD FLOW
NUMBER RATING AREA
6297
HEAVY DUTY 180
11 1/4
24
1 1/2
2 1/4
27 3/4
26
10
13 3/4
1/2
12
27 7/8
5 3/16
24 7/8
30
25 3/4
25 3/4
48 5/8
1 1/2
1 5/8
2 1/4
53 3/4
6 5/8
22 1/4
22 1/4
24
25 3/4
25 3/4
2 5/8
24
1 7/8
1 1/2
USF 4618 RING AND 6258 GRATE
USF 4620 ANGLE TYPE FRAME
AND 6280 GRATE
GRATE LOAD FLOW
NUMBER RATING AREA
6258
HEAVY DUTY 266
GRATE LOAD FLOW
NUMBER RATING AREA
6280
HEAVY DUTY 595
1.
Restricted grate openings.
2.
To order one piece of this grate set,
specify USF 6281.
3.
Available with solid cover, USF 2130.