U.S. FOUNDRY & MANUFACTURING CORPORATION
MANHOLE RINGS & COVERS
M-7
MANHOLE COVER TYPES
The following pages show the covers which are used in series and are not depicted in detail in the catalog.
The blank spaces on the covers are name plates which allow for your lettering requirements.
Specify lettering, if required.
TYPE A
HEAVY DUTY
TYPE B
HEAVY DUTY
TYPE C
HEAVY DUTY
TYPE D
HEAVY DUTY
TYPE E
HEAVY DUTY
TYPE F
HEAVY DUTY
TYPE G
HEAVY DUTY
TYPE H
HEAVY DUTY
TYPE J
HEAVY DUTY
TYPE K
LIGHT DUTY
TYPE U
HEAVY DUTY
TYPE V
HEAVY DUTY
TYPE W
HEAVY DUTY
TYPE X
HEAVY DUTY
TYPE Y
HEAVY DUTY
TYPE M
HEAVY DUTY
TYPE N
HEAVY DUTY
TYPE P
LIGHT DUTY
TYPE S
HEAVY DUTY
TYPE T
HEAVY DUTY
R
Y
M
F
G.
C
O
R
P
D
N
U
O
F
S.
U.
.
22 3/4
2
2
22 3/4
A.
S.
U.
N
I
E
D
A
M
U.
S.
F
O
U
N
D
R
Y
&
M
F
G.
Y
R
D
N
U
O
F
S.
U.
M
F
G.
C
O
R
P.
22 3/4
2
22 3/4
2
P.
R
O
C
G.
F
M
&
Y
R
D
N
U
O
F
S.
U.
23 3/4
1 1/4
34 1/8
1 1/2
34 1/8
1 1/2
23 3/4
1 1/4
23 3/4
1 1/4
31 9/16
1 7/16
22 1/4
1 1/2
22 1/4
1 1/2
22 1/4
1 1/2
Y
R
D
N
U
O
F
S.
U.
M
F
G.
C
O
R
P.
22 3/4
2
34 1/8
1 1/2
23 3/4
1 1/4
22 3/4
2
23 3/4
1 1/4
23 3/4
1 1/4
23 3/4
1 1/4