62396 Home » » 62396 NORWESCO MANHOLE EXTENSION VIEW TECHNICAL DRAWING RETURN TO PRODUCT LIST PART NO. 62396 Product Details DIMENSIONS 24"H x 20"D 63833 SPECIFICATIONS: 15"TALL x 20"D $140.00 41820 GALLONS: 1,000 gallon WEIGHT: 403 lbs DIMENSIONS: 102"L x 60"W x 63"H