NEW ENGLAND
USF 136 RING AND IS COVER
USF 138 RING AND IS COVER
24
24
1 1/4
1 1/4
6
8
22 3/8 34 24 3/8
22 3/8 34 24 5/8
AASHTO M306
AASHTO M306
Watertight
Gasket
Camlocks
Bolted
Watertight
Gasket
Camlocks
Bolted
USF 144 RING AND IC COVER
USF 146 RING AND IC COVER
26
26
1 1/8
1 1/8
4
6
24 35 1/2 28 1/4
24 35 1/2 28 1/4
AASHTO M306
AASHTO M306
Watertight
Gasket
Camlocks
Bolted
Watertight
Gasket
Camlocks
Bolted
MANHOLE RINGS AND COVERS
26
NE
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