Neenah Enterprises, Inc. (NEI) products

U.S. Foundry manhole ring and covers offer non-penetrating pickholes as a standard with most covers. All covers that are alike are interchangeable to allow the flexibility you require. If your castings specifications require vent holes, please specify size, quantity and layout. Our complete Pattern Shop facilities can handle all your special casting requirements. We can put lettering on most covers in a variety of print sizes and styles.

When you use US Foundry’s cast iron Detectable Warning Plates, not only will you comply with ADA standards for Detectable Warnings on Walking Surfaces, but also guarantee superior durability and zero maintenance. US Foundry’s Detectable Warning Plates Feature:  Outstanding Performance provided by the strength of cast iron when compared to non-iron alternatives; thus, eliminating problems like cuts, cracking, peeling, and wearing. Cast Iron’s durable properties will guarantee many years of service life. Design Specifications to meet current ADA guidelines.

Drawbridges or Bascule Bridges are fitted with counterweights to offset the weight of the road section and help the motors to easily open the Bridge. These counterweights are available in a few standard sizes but it is the overall weight requirement that is important to balance the bridge. These weights are made in a stackable block configuration and lifting handles are available to help move them into place. Feel free to consult us on the size and weights you may need for special applications.

US Foundry offers a line of Marine Mooring Anchors designed for both navigational buoys as well as boat mooring anchors. The class 35  iron we pour is very well suited for the marine environment giving you many, many years of service. These are available in a number of different sizes and are currently being used by the National Oceanic and Atmospheric Administration (NOAA) on their navigational and weather buoys. If specialty sizes or shapes are needed, feel free to get with us regarding your needs and we can customize shape and weight designed per your specifications.

Material: Ductile Iron. Product Type: Manhole

Product Type: Hatch. Shape: Rectangle. Material: Ductile Iron. Seat Depth: 1 1⁄2. Clear Opening Length: 36. Clear Opening Width: 24. Frame Opening Length: 37 7⁄8. Frame Opening Width: 25 7⁄8. Frame Flange Length: 42. Frame Flange Width: 30. Features: Bolted, Hinged, Spring Assist. Lid Length: 37 1⁄2. Lid Width: 25 1⁄2. Highest Load Rating Available: FAA. Frame Height: 4.

Product Type: Hatch. Shape: Rectangle. Material: Ductile Iron. Seat Depth: 1 1⁄2. Clear Opening Length: 36. Clear Opening Width: 24. Frame Opening Length: 37 7⁄8. Frame Opening Width: 25 7⁄8. Frame Flange Length: 42. Frame Flange Width: 30. Features: Bolted, Hinged, Spring Assist. Lid Length: 37 1⁄2. Lid Width: 25 1⁄2. Highest Load Rating Available: FAA. Frame Height: 4.

Material: Ductile Iron. Features: Bolted, ADA Compliant Grate. Highest Load Rating Available: FAA. Product Type: Inlet. Shape: Square/Rectangle. Seat Depth: 1.75. Frame Height: 7. Clear Opening Length: 34. Clear Opening Width: 34. Frame Flange Length: 45. Frame Flange Width: 45. Grate Length: 36. Grate Width: 36. Rectangular Grate Type: A, C, Q. Weir Perimeter (Feet): 12. Open Area (Sq Ft): 3.3.

Material: Ductile Iron. Features: Bolted. Highest Load Rating Available: FAA. Product Type: Inlet. Shape: Square/Rectangle. Seat Depth: 2. Frame Height: 6.25. Grate Length: 35.5. Grate Width: 23.5. Rectangular Grate Type: A, C. Weir Perimeter (Feet): 9.8. Open Area (Sq Ft): 2.7.

Material: Ductile Iron. Features: Bolted. Highest Load Rating Available: FAA. Product Type: Inlet. Shape: Square/Rectangle. Seat Depth: 3. Frame Height: <4". Clear Opening Length: 32.5. Clear Opening Width: 23.875. Frame Flange Length: 38. Frame Flange Width: 26.875. Grate Length: 35. Grate Width: 23.75. Rectangular Grate Type: A. Weir Perimeter (Feet): 9.8. Open Area (Sq Ft): 2.4.