- Applications:
Highways, Railroads, Utility structures, Conduit, Improved Flow, Catch Basins, Curb Inlets, Junction Boxes, Customizable - Materials:
Concrete: 4,000 PSI, Type I/II cement
Reinforcement Per ASTM C-478
Special Design for Depths great than 20’ - Notes:
Flexible Connectors are available
![](https://www.foleyproducts.com/wp-content/uploads/2019/10/2018-02-02_13-46-27-452x510.png)
![](https://www.foleyproducts.com/wp-content/uploads/2019/10/diameter-manholen4-300x510.png)