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Backflow Preventer Insulated Cover (5F) 6-Layer Fabric Pipe Insulation Cover for Water Well Pump and Sprinkler Valve Winter Freeze Protection UV Coated (16' W X 20' H)

4.8 (8) Write Review
Free shipping on orders over $29.99

$19.99

$ 9 .99 $9.99

In Stock

About this item

  • 【Durable 6-Layer Design】:Backflow preventer insulation cover provides superior insulation and waterproofing,double-layer insulation compartment,aluminium insulation and double-layer Thick insulation cotton to maximise insulation performance,made of durable waterproof Oxford cloth to protect your pipes from the cold winter!
  • 【Extend Pipe Life & Save Money】:Outdoor pipe covers for winter freeze protection keep heat in the pipe even in cold climates,preventing energy waste and freezing,reducing the frequency of pipe repair and replacement and saving on costly repairs.has both waterproof and insulation effect. It can also be used in all construction and commercial building for maximum protection.
  • 【Multi-Functional Pipe Insulation Cover】:Pipe insulation suitable for backflow prevention sprinkler covers,irrigation system covers,well filter covers and other equipment to provide insulation and protection against temperature loss,avoiding the risk of pipe freezing or overheating.
  • 【Size Pick】:This winter sprinkler return cover measures 16"W x 20"H,measuring the pipe size before buying is an important step,please measure the pipe size accurately and allow at least more than 3 inches(approx.7.6cm) as the pipe has a certain thickness to ensure it can be covered safely.
  • 【Easy and Stable Installation】:Place the backflow covers for outside insulation on the pipe and close it with Velcro to make sure it covers the pipe tightly,thus improving the heat preservation effect,designed anti-theft grommets can also be locked by chain to prevent theft and improve security.


Backflow Preventer Insulated Cover (5˚F) 6-Layer Fabric Pipe Insulation Cover for Winter Freeze Protection,Water Well Pump Covers and Sprinkler Valve Covers With UV Coated to Withstand Harsh Weather (16"W X 20"H)


Mr L.
September 4, 2025
This bag fits very nicely on my sprinkler system back flow preventer. Right now I have it on without any tie wraps but I will be installing that in the very near future. It’s well made and it’s very easy to install and then remove.
Pengy
August 16, 2025
Works great, easy to use. Velcro is super strong!!!
abka
July 29, 2025
Thick for even the harshest winter freeze.Covers so easily and completely.
Hiya
June 17, 2025
Expensive yet genius. Some might have similar materials laying around the home to make these themselves.
ballard
June 8, 2025
Very well-designed and effective. It fits nicely and securely over irregular shapes.
Dee
March 30, 2025
Easy to use and materials are good quality.
Ivan
February 21, 2025
This bag is an all weather protection device to protect my equipment
ED FRANCO
February 11, 2025
This great product, well made just what I was looking for for outdoor plumbing
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