SPECS:

Frame Opening Measurements: 17-⅝” x 12-11/16” x ⅜” thick

Box Overall Dimensions: 24-½” x 29-¼” x 13”

Finish Options: Galvanized Diamond Plate or Galvanized #3 SlipNot finish

At Cobalt Utility Products, we specialize in designing and manufacturing premium security lids that protect vital underground utilities. Focused on innovation, durability, and sustainability, we deliver solutions that enhance safety and reliability for communities everywhere. Our lids are engineered to prevent unauthorized access, mitigate risks, and uphold the integrity of critical infrastructure—empowering utilities to operate securely while supporting a safer, more sustainable future.