Bridge Scuppers

Neenah Enterprises

Neenah Enterprises Inc. is a leader in producing construction/municipal castings and manufactures products to a host of other industrial industries through our Industrial Division NEI.

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Neenah Foundry - Municipal

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• Products
• Manhole Frames & Covers
• Manhole Adjusting Rings
• Manhole Steps
• Inlet Frames & Grates
• SedCatch
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• Curb Openings
• Fastening Devices & Pickholes
• Airport Castings
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• Trench Castings
• Valves & Gates
• Access & Hatch Covers
• Guards
• Stop Plates & Grooves
• Roll & Gutter Inlets
• Bridge Scuppers
• Drainage Grates
• Tree Grates
• LiftMate

• LiftMate
• Ballast Screens
• Sign Bases
• Downspout Shoes
• Catch Basin Traps
• Vane Drain
• Pipe Grates / Lids
• Perforated Lids
• Miscellaneous Products

• Engineering Tools & Calculators
• Modified Manning Calculators
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• Curb Opening Hydraulics Calculator
• R-4999 Vane Trench Grate Hydraulics
• Neenah Grate Information
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