Our lightweight fabricated MV-30 meter vault saves time and money as a perfect housing for meters larger than two inches since all valving can be contained within the box. The box is made of riveted two piece .064 galvanized copper-steel. The lid is made of 1/4" diamond floor plate steel-reinforced with a 10" x 10" reader door either in the center or off-set to the side. Eliminates built-in place concrete vaults and cast iron covers. Sizes can be custom made. Call us with your measurements for a quote, or you may pick from the standard sizes we keep in stock.