30 in. Gray Iron Casting Manhole Ring Only
30 in. Gray Iron Casting Manhole Ring Only
Package Quantity Info:
Each: 1 Inner Pack: 1-
Pick Up: Not available
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Shipping: Not available
Frequently Purchased Together
Product Details
Product Details
- Standard reversible 30" cast iron manhole ring may be used as either top or bottom flanged
- Stock item
- Steel riser rings available
- H-20 traffic rated when used with an H-20 traffic rated ring properly installed in reinforced concrete
- Uncoated cast grey iron, ASTM A48 CL35B or better, AASHTO M306-10 (M105)
- Made in USA
Specifications
- AASHTO:
- AASHTO M-306-10
- ASTM:
- ASTM A-48 Class 35B
- Diameter:
- 30 in
- Material:
- Cast Gray Iron
- Product Type:
- Manhole Ring