18" Cast Iron Lid w/ Steel Skirt Manhole
- SKU:
- MM18x12M3
Ductile Iron Lid & Ring, Bolt-Down, Water-Resistant, Built-in Handle
Three stainless steel bolts
Galvanized steel skirt
API 615 equilateral triangle cast into cover
Specifications
Outer Diameter: 18.4″
Clear Hole ID: 13.8″
Rating: AASHTO H-20
Wheel Load Capacity: 16,000 lbs
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Description
Ductile Iron Lid & Ring, Bolt-Down, Water-Resistant, Built-in HandleThree stainless steel boltsGalvanized steel skirtAPI 615 equilateral triangle cast into cover SpecificationsOuter Diameter: 18.4″Clear Hole ID: 13.8″Rating: AASHTO H-20Wheel Load Capacity: 16,000 lbs
- Data Sheets
Ductile Iron Lid & Ring, Bolt-Down, Water-Resistant, Built-in Handle
Three stainless steel bolts
Galvanized steel skirt
API 615 equilateral triangle cast into cover
Specifications
Outer Diameter: 18.4″
Clear Hole ID: 13.8″
Rating: AASHTO H-20
Wheel Load Capacity: 16,000 lbs