Photo 1 of Redford Supply Co. Cold Snap (5°F) Backflow Preventer Insulation Cover, 3-Way Custom, 30" W x 24" H, Pipe Insulation, Water Sprinkler Covers for Outside, Sprinkler Backflow Cover for Winter (Red)

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Photo 1 of Redford Supply Co. Cold Snap (5°F) Backflow Preventer Insulation Cover, 3-Way Custom, 30" W x 24" H, Pipe Insulation, Water Sprinkler Covers for Outside, Sprinkler Backflow Cover for Winter (Red)