62396 Home » » 62396 NORWESCO MANHOLE EXTENSION VIEW TECHNICAL DRAWING RETURN TO PRODUCT LIST PART NO. 62396 Product Details DIMENSIONS 24"H x 20"D 44407 GALLONS: 1725 gallon DIMENSIONS: 157"L x 69"W x 51"H MANHOLE DIAMETER: 2-20" CHAMBERS: 2 $1,860.00 63834 SPECIFICATIONS: 24"TALL x 20"D $160.00