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Ukraine
1 Level
726 Review
44 Karma

Review on Backflow Preventers Protection, 16”W X 20”H Backflow Winter Cover, Insulated Cover Pouch For Irrigation Backflow Valve, Sprinkler Valves In Snow Or Sun Exposure, Winterizing Backflow Preventers – CAMO by David Strawn

Revainrating 3 out of 5

Works well in moderate cold, but not built for super cold

I installed this product and used the velcro straps to snugly place it over the backflow preventer. We got down to 11 F and it was not able to keep the BFP from freezing and busting. I think this product works well in moderate (say 20F and above), but not supercold.

Pros
  • Looks like it will last longer than previous product, tune will tell.
Cons
  • The product may not be suitable for backflow preventers that are regularly inspected