U.S. FOUNDRY & MANUFACTURING CORPORATION
MANHOLE RINGS & COVERS
M-12
MANHOLE COVER TYPES
CONT.
TYPE LP
HEAVY DUTY
TYPE LR/ORS
HEAVY DUTY
TYPE LU
LIGHT DUTY
TYPE LW
HEAVY DUTY
TYPE LX
HEAVY DUTY
TYPE LY
HEAVY DUTY
TYPE MB
HEAVY DUTY
TYPE MD
LIGHT DUTY
TYPE ME
HEAVY DUTY
TYPE MF
LIGHT DUTY
TYPE NA
LIGHT DUTY
TYPE NB
HEAVY DUTY
TYPE ND
HEAVY DUTY
TYPE NF
HEAVY DUTY
TYPE NG
HEAVY DUTY
TYPE MM
HEAVY DUTY
TYPE MP
LIGHT DUTY
TYPE MQ
HEAVY DUTY
TYPE MR
HEAVY DUTY
TYPE MZ
HEAVY DUTY
TYPE MG
HEAVY DUTY
TYPE MH
LIGHT DUTY
TYPE MI
HEAVY DUTY
TYPE MK
HEAVY DUTY
TYPE ML
LIGHT DUTY
23 3/4
3/4
22 3/4
2
23 3/4
3/4
23 3/4
1 1/4
23 1/2
1
23 3/4
3/4
23 3/4
1 1/4
25 1/8
1 1/4
23 1/2
1
22 1/4
1 1/2
23 3/4
1 1/4
23 3/4
3/4
23 1/2
1 1/2
25 1/8
1 1/4
23 1/2
1
22 1/4
1 1/2
23 3/4
3/4
23 1/2
1 1/2
22 1/4
1 1/2
23 3/4
3/4
25 3/4
1
F
o
u
n
d
e
d
1
8
8
3
22 1/4
1 1/2
23 3/4
1 1/4
23 3/4
1 1/4
23 3/4
1/2