Precast vaults, also refered to as splice boxes, are the industry’s leading product choice to protect and provide access to telecommunications and fiber optic utility cabling. Oldcaslte Infrastructure offers a variety of different designs including one piece, three piece, and multi-piece configurations. With standard and customizable options, these vaults are the perfect example of value-added engineering with preinstalled equipment and accessories saving time and money on your next project. Available features include grade rings & risers, lifters, pulling irons, drainage sumps, term-a-ducts, knockouts, as well as racking to best fit your project needs.

Features & Benefits
  • Modular Construction
  • Lids, Rings, and Cover
  • Embedded Pulling Irons
  • Block-outs
  • Offers immediate accessability to maintain and inspect the critical infrastructure
  • Customizable sectional design
  • Quick and easy install
  • Cover and protect
  • Maintenance and inspection accessibility
  • Variety of sizes available
  • Anchor and stabilize cable pulling equipment
  • Carbon steel-galvanized material, stainless steel available upon request
  • Cast-in block-outs generally placed in the base or riser sections in limited sizes
  • Block-outs available in rectangular and circular shapes
Specs & Guides

Model: 8 Top Slab R

Material: Concrete

Load Rating: wet-wells-dry-wells

Measurement System:

Height: 8”

Diameter: 8’

Weight: 5050 lb


PDF: MA_TEL_xx0_80-DIA-x-0-Traffic-Top-Slab-w-26-x-40-Opening_124541.pdf

DWG: MA_TEL_xx0_80-DIA-x-0-Traffic-Top-Slab-w-26-x-40-Opening_124541-1.dwg

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Whether you're looking for additional product information or design assistance, or you’re ready to get a personalized quote, our dedicated team is here to guide you every step of the way.


Location Available

114 Rocky Point Road
Middle Island, NY


(888) 965-3227


M-F 8:00-5:00

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