U.S. FOUNDRY & MANUFACTURING CORPORATION
MANHOLE RINGS & COVERS
M-53
USF 767 RING AND DS COVER
1.
Specify lettering, if required.
2.
Available with bolts, ORS, BWT.
24
25 1/4
23 1/2
22
1 1/2
10
33 1/4
COVER LOAD
TYPE RATING
DS HEAVY DUTY
1.
Specify lettering, if required.
2.
Available with bolts, camlocks, ORS, BWT.
USF 768 RING AND MV COVER
1 1/4
6
31
24 3/8
25 3/8
23 1/2
20 1/2
COVER LOAD
TYPE RATING
MV HEAVY DUTY
1.
Specify lettering,
if required.
USF 769 RING AND OY COVER
28 3/4
28
26
1 3/8
1 1/2
1/2
30 1/2
26 3/4
24
7 1/8
37 1/2
3
x 1 1/2 x 28”
U CHANNEL STEEL BAR
COVER LOAD
TYPE RATING
OY HEAVY DUTY
CITY OF CHATTANOOGA,TN.
STANDARD
1.
Specify lettering, if required.
2.
Available with bolts, camlocks, ORS, BWT.
USF 777 RING AND LG COVER
1 3/8
6
34
26 1/2
27 3/4
24
26
COVER LOAD
TYPE RATING
LG HEAVY DUTY