NEI - Model 3498-J3S -Manhole Cover for Hatch Applications

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.