U.S. FOUNDRY & MANUFACTURING CORPORATION
MANHOLE RINGS & COVERS
M-37
1.
Specify lettering, if required.
2.
Available with bolts, camlocks, ORS, BWT.
1.
Specify lettering, if required.
2.
Available with bolts, camlocks, ORS, BWT.
1.
Specify lettering, if required.
2.
Specify anchor holes on ring as required.
3.
Available with bolts, camlocks, ORS, BWT.
USF 574 RING AND COVER SERIES
USF 576 RING AND COVER SERIES
USF 573 RING AND J COVER
CITY OF MACON, GEORGIA
STANDARD
USF 575 RING AND COVER SERIES
1.
Specify lettering, if required.
2.
Specify side gasket or camlock, if required.
3.
When casting is provided with side sealing
gasket the vertical sides of ring and cover are machined.
USF 574 BI-LOC SHOWN
BUNCOMBE COUNTY, NORTH CAROLINA
3"
STANDARD
USF 576-BH SHOWN
CITY OF ATHENS, GEORGIA
STANDARD
23 13/16
1 1/4
3
34
26
25 3/4
4 - 1"
DIA. ANCHOR HOLES
23 3/4
1 1/4
1 1/4
6
34
24 1/2
22 1/4
7
20 3/4
1 3/8
2 - 3/4"
DIA. VENT-PICKHOLES
1
23 5/16
32
23
25 1/8
1 1/4
8
34
26
24
USF 575-AO SHOWN
CITY OF TAMPA, FLORIDA
STANDARD
COVER LOAD
TYPE RATING
BH HEAVY DUTY
MR HEAVY DUTY
ND HEAVY DUTY
COVER LOAD
TYPE RATING
J HEAVY DUTY
COVER LOAD
TYPE RATING
BI HEAVY DUTY
BI-LOC HEAVY DUTY
BI-SSG-LOC HEAVY DUTY
IB HEAVY DUTY
COVER LOAD
TYPE RATING
AO HEAVY DUTY
AT HEAVY DUTY
IN HEAVY DUTY