Inlets & Catch Basins
Monarch Products manufactures precast boxes to any size required.
Penn DOT inlet boxes and tops are poured daily.
All inlets are designed and manufactured to meet or exceed industry standards.
Many options are available to our customers, including:
- Riser sections available from 2″ to 48″
- Polypropylene steps in boxes
- Custom wall and slab thickness
- Butyl Rubber for joint seals
- SNOUT® oil-water-debris separators
Our complete product catalogs and brochures are available upon request. We also offer CAD drawings of our products.