Home Boat Maintenance Manholes & Hatches 15” x 23” Flush Multi-Bolt Manhole – 98 lbs. (Painted Steel, 3/8” Cover) ICF 15” x 23” Flush Multi-Bolt Manhole – 98 lbs. (Painted Steel, 3/8” Cover) $346.69 15” x 23” Flush Multi-Bolt Manhole – 98 lbs. (Painted Steel, 3/8” Cover) quantity Add to cart Product Details Product Details 15″ x 23″. Painted Steel. 3/8″ Cover (98 lbs.). A: 15″. B: 23″. C: 19-3/8″. D: 27-3/8″. E: 22-1/8″. E: 30-1/8″.
