P 2434 Grade Ring
The 2434 Grade Ring is designed to make adjusting manholes easy. The Grade Ring is composed of light weight polymer concrete and designed to meet AASHTO H20 Specifications.
Weights:
- 60 lbs (2")
- 85 lbs (3")
Pallet Quantities:
- 15/pallet (2")
- 10/pallet (3")