U.S. FOUNDRY & MANUFACTURING CORPORATION
MANHOLE RINGS & COVERS
M-46
1.
Specify lettering, if required.
2.
Also available without vent holes.
3.
Available with bolts, camlocks, BWT.
1.
Specify lettering, if required.
2.
Also available without vent hole.
1.
Specify lettering, if required.
2.
Also available without vent hole.
3.
Available with bolts, camlocks, BWT.
USF 679 RING AND AZ COVER
USF 682 RING AND KM COVER
USF 678 RING AND COVER SERIES
SOUTH CAROLINA
DEPT. OF HIGHWAY – 719-13
STANDARD
USF 681 RING AND LT COVER
1.
Specify lettering, if required.
2.
Specify drop handles, if required.
3.
Available with bolts, camlocks, ORS, BWT.
4.
Double cover available page M-56.
3 - 1"
DIA. LIFTING HOLES
10
49
40
1 1/2
36
38
1 - 1"
DIA. VENT HOLE
1
23 1/4
7 3/8
34
23 1/2
22 1/8
7 1/4
23 1/2
1
33
23 1/8
22 3/8
1 - 1"
DIA. VENT HOLE
6
23 1/4
22 1/8
33
1
23 1/4
COVER LOAD
TYPE RATING
KM HEAVY DUTY
COVER LOAD
TYPE RATING
AZ HEAVY DUTY
COVER LOAD
TYPE RATING
LT HEAVY DUTY
COVER LOAD
TYPE RATING
KM HEAVY DUTY
PZ HEAVY DUTY