When it comes to irrigation system installation and design, valve boxes play an important role, yet often aren't given much thought. A well-designed valve box can make installations faster and easier while reducing the need for future maintenance. Features: Wide flange bases and corrugated sides protect valves by offering maximum durability, compression strength and stability under heavy loads Smart lid design with no holes to minimize pest access Lids also have beveled edges that minimize the potential for damage from lawn equipment while allowing for easier hand and shovel access. Body is made from 100 percent recycled materials, making them earth-friendly and LEED compliant. Pipe-hole knockouts designed to fit with most pipe configurations are built into the sides of the valve box for easy pipe placement with little need for time-consuming, tedious cutting. SPECS