Manhole Barrel with Step Holes D4858x48 TU

SKU:
200042291

Jensen concrete manhole barrel for sanitary sewer, storm drain, and manhole depth extension applications.

  • Inside diameter: 48"
  • Outside diameter: 58"
  • Height: 48"
  • Joint configuration: TU (Tongue Up)
  • Compliance: ASTM C478

Contact your Jensen representative for sizing and configuration details.

Delivery available to:
  • Southern California

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.

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Features & Benefits

Jensen concrete manhole barrel extends the depth of a below-grade access structure. Designed for sanitary sewer and storm drain manholes, it provides watertight vertical extension while supporting durable underground access infrastructure.

Features

  • Stacks to reach required manhole depth
  • Reinforced concrete for load-bearing strength
  • Precast for consistent quality
  • Gasketed joints for watertight performance

Applications

  • Sanitary sewer manholes
  • Storm drain access structures
  • Below-grade depth extension

Technical Specifications

Weight: 3457 lb
Delivery to: Southern California
Series: D4858
Design Specification: ASTM C478
Load Rating: A-16 (AASHTO HS20-44)
Diameter (Inside - Nominal): 48 in.
Diameter (Outside - Nominal): 58 in.
Height (Outside - Nominal): 48 in.
Product Type: Manhole Barrel with Step Holes

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.

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