U.S. FOUNDRY & MANUFACTURING CORPORATION
MANHOLE RINGS & COVERS
M-50
1.
Specify lettering, if required.
2.
Eight each S.S. Pentahead bolts, gasket and 3” dia. brass
plate standard.
1.
Specify lettering, if required.
2. 2
Pickbars standard.
3.
Reversible ring, Slab Type USF 1754.
4.
Available with bolts, camlocks, ORS, BWT.
1.
Specify lettering, if required.
2.
Available with bolts, camlocks, ORS, BWT.
USF 753 RING AND MV COVER
USF 755 RING AND COVER SERIES
USF 735 RING AND GM COVER
AT&T STANDARD
USF 754 RING AND MX COVER
1.
Specify lettering, if required.
2.
Available with bolts, camlocks, ORS, BWT.
25
33 1/4
23 1/2
21 9/16
1 1/4
7 1/2
36
34 1/8
30 1/8
7/8
2
38 1/4
45
38
36
2
6
27 3/8
35 1/2
26
24
1 1/2
7
COVER LOAD
TYPE RATING
NC HEAVY DUTY
NR HEAVY DUTY
TO HEAVY DUTY
COVER LOAD
TYPE RATING
GM HEAVY DUTY
COVER LOAD
TYPE RATING
MV HEAVY DUTY
COVER LOAD
TYPE RATING
MX HEAVY DUTY