- Designed for HS-20 Loading (Other Loading Available: Port Aircraft, etc.)
- Concrete Compressive Strength of 5,500 PSI at 28 Days
- Steel Reinforced Precast Concrete (Other Reinforcement Options Available)
- Manway Access Opening (shown)
- Blockouts as Needed (shown)
- Concrete Slab Top (shown)
- Heavy Duty Cast Iron Frame & Cover
- No Special Lifting Attachments Required- Standard Hooks Only
- Smooth Corners for Safe Installation & Quality &…It Just Looks Better!
- Steel Grating In Lieu of Cast Iron
- Change the Height as Needed
- Riser Sections for Adjustable Height
- Storm Manhole Grade Rings for Adjustable Height
