NDS 113-6 Riser For Valve Box 13.9" W X 19.5" H Rectangular Black 6'' inch extension for NDS 113 series 14'' inch x 19'' inch valve box. Made from quality material for longevity. Designed for the professional contractor and heavy-duty use, and offer superior strength for non-residential and utility applications. Valve Boxes and lids are manufactured in Lindsay, California, and contain UV inhibitors to prevent discoloration and cracking. Competitive Benefits: Thicker wall dimensions for increased strength and durability, Reinforced covers for heavier loads, Reinforced ribs offer exceptional sidewall strength, Overlapping covers prevent dirt and grass from settling between body and cover. Brand NDS Department IRRIGATION Height 19.5" Color Black Shape Rectangular Width 13.9" Number in Package 1 pc Product Type Riser for Valve Box Material Plastic Each Weight 4.000 LB Depth 13.25" Weight 4 lb. Dimensions 14 In. W. x 6 In. H. x 19 In. L.