16" W x 20" H Backflow Preventer Insulation Cover - Black Aluminum Foil Insulated Pipe Pouch for Winter Freeze Protection, Waterproof Outdoor Sprinkler Valve System & Well Pump Cover

★★★★★ 4.2 131 reviews

US$4.16
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US$4.16
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Free shipping Free 30-day returns

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Product details

Management number 234145497 Release Date 2026/06/27 List Price US$4.16 Model Number 234145497
Category
  • UNIVERSAL FIT & SIDE OPENING DESIGN: Designed with 16"W x 20"H dimensions to fit standard pressure vacuum breakers, L-shaped pipes, and outdoor plumbing. Unlike ordinary slide-on covers, our unique side-opening design with widened Velcro allows you to easily wrap around complex wall-mounted pipes and return valves. Important: Please measure your device width and height before purchasing (reserve 1-2 inches extra space).
  • PREMIUM 3-LAYER "THERMAL SLEEPING BAG": Constructed with a heat-reflecting aluminum foil lining, thickened insulating cotton, and waterproof 600D Oxford fabric. This insulation cover acts like a thermal "sleeping bag" for your pipes, trapping essential warmth to prevent expensive pipe bursts in severe winter snow.
  • STAYS SECURE IN HIGH WINDS: Don't worry about the cover blowing away. Equipped with anti-rust metal grommets and a strong Velcro seal. Includes extra zip ties to firmly lock the insulated pouch in place at the bottom, offering double security against storms.
  • BLACK ABSORBS HEAT & WEATHERPROOF: The industrial-grade black exterior not only hides dirt but naturally absorbs solar heat during the day, providing an extra layer of freeze protection. It shields your irrigation sprinkler valve from harsh sun, rain, and rust all year round.
  • VERSATILE OUTDOOR PROTECTION: An essential tool for winterizing your home. Ideal for protecting irrigation backflow preventers, water well pumps, or pool filter systems. Tool-free installation takes just seconds—simply wrap, seal, and secure.
UPC 768365901164
ASIN B0G4QZHNSJ
Coverage 16"W x 20"H
Brand Name Bonnary
Unit Count 1.0 Count
Manufacturer Bonnary
Model Number 609-16x20inch
Material Type Aluminum, Cotton
Included Components Anti reflux insulation cover and zip ties
Item Dimensions L x W 11"L x 1.5"W
Manufacturer Part Number 609-16x20inch
Recommended Uses For Product Outdoor Plumbing & Valve Freeze Protection

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4.2 out of 5
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131 ratings | 54 reviews
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