Home Boat Maintenance Manholes & Hatches 15” x 23” Raised Multi-Bolt Manhole 104 lbs. (Stainless Steel) ICF 15” x 23” Raised Multi-Bolt Manhole 104 lbs. (Stainless Steel) $792.69 15” x 23” Raised Multi-Bolt Manhole 104 lbs. (Stainless Steel) quantity Add to cart Product Details Product Details 15″ X 23″. Stainless Steel. Manhole with Bolts (104 lbs.). A: 15″. B: 23″. C: 20″. D: 28-3/4″. Coaming Height: 2-1/2″.
