Protect and conceal your irrigation valves with this durable Concrete Valve Box Lid. This lid provides easy access while keeping valve boxes secure and protected from damage. Concrete is suitable for a range of uses due to its proven compressive strength and durability. Heavy lids are unaffected by commercial mower suction, and the rolled plastic cap edge helps prevent blade strikes. Concrete lids also resist puncture damage from commercial aerators. Christy® concrete products deliver reliable, cost-effective performance.