Manhole Cone - 30" Eccentric Opening - D4858 - 36"H
- SKU:
- 100001656
Jensen concrete eccentric cone is designed for sanitary sewer and storm drain manhole applications and provides a barrel-to-grade transition.
- Barrel diameter: 48"
- Opening diameter: 30"
- Height: 36"
- Compliance: ASTM C478
Contact your Jensen representative for sizing and configuration details.
- Arizona
Product availability varies by location. If you need a product immediately, contact us to ensure availability.
If you need modifications to a standard product or a complete custom solution, we will work to accommodate your request in a timely manner. Please provide us with a few details about your project. Contact us now.
Downloads
Features & Benefits
Jensen concrete eccentric cone transitions a manhole barrel down to grade-level access. Designed for sanitary sewer and storm drain manholes, it provides a structural taper to the access opening while supporting durable underground access infrastructure.
Features
- Eccentric taper transitions barrel to access opening
- Reinforced concrete for load-bearing strength
- Precast for consistent quality
- Gasketed joints for watertight performance
Applications
- Sanitary sewer manholes
- Storm drain access structures
- Barrel-to-grade transitions
Technical Specifications
| Weight: 2085 lb |
| Agency: PIMA |
| Product Type: Manhole Cone |
| Access Point Diameter: 30 in. |
| Cone Type: Eccentric |
| Design Specification: ASTM C478, AASHTO M199 |
| Material: Precast Concrete |
| Height: 36 in. |
| Inside Diameter: 48 in. |
| Outside Diameter: 58 in. |
| Series: D4858 |
| Delivery to: Arizona |
Product availability varies by location. If you need a product immediately, contact us to ensure availability.
If you need modifications to a standard product or a complete custom solution, we will work to accommodate your request in a timely manner. Please provide us with a few details about your project. Contact us now.