Faucet Sock Thinsulate Waterproof Nylon Backflow Valve Cover

Item No. 4373940 4373940


Protects Backflow Valves from freezing. Slip cover over the Backflow valve cover and secure with the hook and loop closure closure. A double layer of 3M thinsulate covered in water proof nylon guards against freezing.
  • Protects backflow valves from freezing
  • Help prevent water freeze-up and costly repairs
  • A double layer of 3 meter thinsulate covered in water proof nylon
  • Slip over backflow valve cover and secure with the velcro strap.
  • 24 x 24
  • Faucet Sock
  • 2
  • 3410600
  • 4373940
  • Backflow Valve Cover
  • N
  • Thinsulate Waterproof Nylon

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