5.5" ID 6" OD Sprinkler Valve Box Cover Lid - Durable Replacement for Circular Irrigation Control Systems (4-Pack) - Perfect for Lawn, Garden & Landscape Watering Systems

【Heavy Duty】4 Pieces valve box cover circle are made of thick plastic,heavy duty,durability,sturdiness,2 tabs and a hole with anti-slip pattern,sunlight resistant

【Solid and Durable】6-inch the Outer diameter of the top, fits snug with just a simple twist once it's in place

【Quick Install】Easy to install,installed quickly,no tools needed, tight fit,sprinkler cover round can withstand strong vertical pressure

【Underground both In ground】Great for broken or missing irrigation Lid,install underground or in ground,suitable for water meters, valves, filtering devices...

【Safety】Dark green color to avoid running over it with the lawn mower