U.S. FOUNDRY & MANUFACTURING CORPORATION
MANHOLE RINGS & COVERS
M-30
1.
Specify lettering, if required.
2.
Available with bolts, camlocks, ORS, BWT.
1.
Specify lettering, if required.
2.
Available with bolts, camlocks, BWT.
USF 359 RING AND LL COVER
USF 324 HINGED RING AND UT COVER
USF 355 RING AND COVER SERIES
CITY OF MERIDIAN, AL.
STANDARD
22 3/4
36
25
20 3/8
1 1/4
9
2
22 3/4
7
24
31 3/4
24 1/4
1
USF 355-G SHOWN
MOBILE, ALABAMA
STANDARD
Available with grate USF 3160
1.
Specify lettering, if required.
USF 324 casting features include:
•
Hinged Cover, incorporates a safety stop automatically resting at 110
o
.
•
Lifting hole to be non-penetrating, operational from front or back of cover.
•
Lift force required to open the cover will not exceed 45 lbs (24” model).
•
Cover to be safely operable by one person with proper tools.
•
Requires no dead lifting when attempting to close.
•
When closing, casting requires two independent movements to prevent accidental closure.
•
Tight tolerances on hinge pocket to minimize debris build up.
•
Cover standard with ”T” gasket to nearly eliminate surface
water infiltration
•
Available with optional Pentahead Wedge Camlock
for security.
COVER LOAD
TYPE RATING
UT HEAVY DUTY
32
4
43
34 3/4
33 3/4
1 1/2
COVER LOAD
TYPE RATING
A HEAVY DUTY
B HEAVY DUTY
C HEAVY DUTY
D HEAVY DUTY
G HEAVY DUTY
S HEAVY DUTY
COVER LOAD
TYPE RATING
LL HEAVY DUTY