BackFlow Armor Small Concrete Donut SMALL SPRINKLER DONUT

BackFlow Armor Underground Sprinkler Protector - Maximum strength concrete donut which fits over underground sprinkler head. Displaces the weight of a vehicle or mower tire providing protection for sprinkler head and pipes. - Material: Fiber Reinforced Concrete， Height: 1-7/8 In.， Base Diameter: 7-1/2 In.， Inner Diameter: 2-1/4 In.， Color: Green， Pkg Qty: 1， Package Type: Box

Maximum strength concrete donut which fits over underground sprinkler head. Displaces the weight of a vehicle or mower tire providing protection for sprinkler head and pipes.