U.S. FOUNDRY & MANUFACTURING CORPORATION
MANHOLE RINGS & COVERS
M-11
MANHOLE COVER TYPES
CONT.
TYPE GS
LIGHT DUTY
TYPE GU
HEAVY DUTY
TYPE GV
HEAVY DUTY
TYPE IA
HEAVY DUTY
TYPE IB
HEAVY DUTY
TYPE ID
HEAVY DUTY
TYPE IE
HEAVY DUTY
TYPE IL
HEAVY DUTY
TYPE IN
HEAVY DUTY
TYPE IO
LIGHT DUTY
TYPE LG
HEAVY DUTY
TYPE LH
HEAVY DUTY
TYPE LI
HEAVY DUTY
TYPE LK
LIGHT DUTY
TYPE LO
HEAVY DUTY
TYPE KS
HEAVY DUTY
TYPE KU
HEAVY DUTY
TYPE LB
HEAVY DUTY
TYPE LC
HEAVY DUTY
TYPE LD
HEAVY DUTY
TYPE JT
HEAVY DUTY
TYPE KD
HEAVY DUTY
TYPE KF
HEAVY DUTY
TYPE KL
HEAVY DUTY
TYPE KP
HEAVY DUTY
23 3/4
5/8
23 1/2
1 3/8
23 1/2
1 1/2
23 1/2
1
+1/16
-0
25 3/4
1 1/4
26 1/4
1 1/8
23 1/4
1 1/2
23 3/4
1 1/4
23 1/2
1 1/2
22 3/4
2
25 1/2
1 1/2
Y
B
L
E
H
S
F
O
Y
T
I
C
S
H
E
L
B
Y
,
N
.
C
.
Y
R
D
N
U
O
F
S.
U.
&
M
F
G.
C
O
R
P.
M
A
D
E
I
N
U.
S.
A.
3
4
8
1
1
23 1/2
22 3/4
2
23 1/2
1 3/8
23 1/2
1 1/2
"
T
H
E
C
I
T
Y
B
E
A
U
T
I
F
U
L"
I
R
O
L
F
,
O
D
N
A
L
R
O
F
O
Y
T
I
C
D
A
22 3/4
2
C
H
C
A
E
B
M
L
A
P
W
Y
S
E
W
E
Y
T
N
U
O
D
E
P
T
S
A
N
I
T
A
R
A
T
E
R
U
T
I
I
T
I
E
S
L
R
22 3/4
2
27 7/8
1 1/2
23 1/2
1
S
A
W
O
A
E
N
A
D
R
E
G
N
T
R
Y
P
E
R
M
I
T
R
E
Q
U
I
R
E
D
23 1/2
1
23 1/2
1
31 9/16
1 7/16
23 3/4
1 1/4
23 5/16
1 3/8
23 3/4
1 1/4