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When the job calls for something a little more robust than your standard parkway enclosure, these heavy traffic boxes will be are your go-to. These enclosures were designed specifically to meet AASHTO's H-20 load rating.
Name | Description | Width | Length | Diameter | Height | View PDF |
|---|---|---|---|---|---|---|
B1017 Box | H20 Traffic Rated 10"x17" I.D. Box
(Caltrans #3-1/2T) | 10" | 17" | - | 12" | B1017 Box |
B1324 Box | H20 Traffic Rated 13"x24" I.D. Box
(Caltrans #5T) | 13" | 24" | - | 12" | B1324 Box |
B1730 Box | H20 Traffic Rated 17"x30" I.D. Box
(Caltrans #6T) | 17" | 30" | - | 12" | B1730 Box |
B2436 Box | H20 Traffic Rated 24"x36" I.D. Box | 24" | 36" | - | 12" | B2436 Box |
B3048 Box | H20 Traffic Rated 30"x48" I.D. Box | 30" | 48" | - | 12" | B3048 Box |
G3T Box | H20 Traffic Rated 10" I.D. Round Box
(Interchanges w/ Brooks #3RT) | - | - | 10" | 12" | G3T Box |
G4 Box | H20 Traffic Rated 10" I.D. Round Box
(Interchanges w/ Brooks #4TT) | - | - | 10" | 12" | G4 Box |
G5T Box | H20 Traffic Rated 10" I.D. Round Box
w/ Bolt Down Provisions | - | - | 10" | 12" | G5T Box |
G8T Box | H20 Traffic Rated 13" I.D. Round Box
w/ Bolt Down Provisions | - | - | 13" | 12" | G8T Box |
G12 Box | H20 Traffic Rated 14" I.D. Round Box | - | - | 14" | 12" | G12 Box |
Heavy Traffic
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