12V Low Flow
Material: Cast Iron Lid, Steel SkirtLid Style: Bolt Down (Two 1/2" Bolts)Outer Diameter: 5-7/8"Overall Height: 8-1/4"Skirt length: 7"Inner Diameter: 2-3/4" Clear HoleSkirt: .035" Steel Wall ThicknessRating: H-20 Traffic Rated, AASHTO H-20