U.S. FOUNDRY & MANUFACTURING CORPORATION
MANHOLE RINGS & COVERS
M-66
1.
Specify lettering, if required.
2.
Standard with 6 each 1" vent holes.
3.
Reversible ring, Built Up Type USF 271.
4.
Available with bolts, camlocks.
USF 1271 RING AND PC COVER
CONTECH STORWATER SOLUTIONS
STANDARD
1 1/2
4
31 3/4
33
31 1/2
30
42
COVER LOAD
TYPE RATING
PC HEAVY DUTY
1.
Specify lettering, if required.
2.
Standard with 6 each 1"vent holes.
3.
Reversible ring, Built Up Type USF 272.
4.
Available with bolts, camlocks.
USF 1272 RING AND PD COVER
1 1/2
4
25 3/4
26 3/4
25 1/2
32 1/8
24
CONTECH STORWATER SOLUTIONS
STANDARD
COVER LOAD
TYPE RATING
PD HEAVY DUTY
1.
Specify lettering, if required.
2.
Pickbars standard.
3.
Reversible ring, Built Up Type USF 273.
4.
Available with bolts, camlocks, ORS, BWT.
USF 1273 RING AND PE COVER
1 1/2
4
32 1/4
33 11/16
32
30
38
COVER LOAD
TYPE RATING
PE HEAVY DUTY
1.
Specify lettering, if required.
2.
Standard with 2 each 3/4" x 1-1/2" pick holes.
3.
Reversible ring, Built Up Type USF 270.
4.
Available with bolts, camlocks.
USF 1270 RING AND LN COVER
1 1/2
4
22 1/4
23 1/4
22
32
20
COVER LOAD
TYPE RATING
LN HEAVY DUTY