Pros

  • โ€ขSeals tightly and offers excellent weatherproof protection.
  • โ€ขIncludes extra inserts for customizable use in various projects.
  • โ€ขHighly recommended for its reliability, rugged construction, and versatility.
  • โ€ขFeatures a locking mechanism that works even with cords in place.
  • โ€ขSupports horizontal and vertical mounting, and features an easo-use quick installation process.
  • โ€ขAccommodates GFCI outlets effectively, and its spacious design fits multiple plugs and transformer cables.
  • โ€ขEasy to modify with adjustable hinge positions for personalized configurations.
  • โ€ขFantastic price point with additional discounts available for veterans.
  • โ€ขIncludes comprehensive accessories like gaskets and screws for diverse setups.
  • โ€ขProtects outdoor electricals like septic tank plugs and path light transformers from moisture.

Cons

  • โ€ขSupplied screws may be too short for duplex outlets, requiring separate purchases.
  • โ€ขRetaining lips on adapter plates can bend, causing installation issues.
  • โ€ขSome design defects impact overall functionality, such as gaps when cord pieces are removed.
  • โ€ขHeight might be restrictive for cables without 9egree plugs, which can limit accessibility.
  • โ€ขIssues with the gap created when the rectangular piece is removed, potentially affecting cord protection.

Bottom Line

The TayMac MM420G Weatherproof In-Use Cover delivers robust protection against the elements, making it a reliable choice for safeguarding various outdoor electrical outlets. This cover excels in versatility, with customizable options and ease of installation, though some may find the screws too short and some design aspects imperfect. Overall, given its pricing and comprehensive protection features, it's an excellent purchase for anyone looking to enhance their outdoor electrical safety.

Lowest at Amazon
$11.59 at Amazon
Lowest at any Popular Retailer
$10.79 at Zoro

Where to Buy

Prices last updated: August 1st 2025 5:23 pm
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