TLDR Review: TayMac MM420G Weatherproof Cover
Published: February 13th, 2025
Pros
- •Seals tightly and offers excellent weatherproof protection.
- •Includes extra inserts for customizable use in various projects.
- •Highly recommended for its reliability, rugged construction, and versatility.
- •Features a locking mechanism that works even with cords in place.
- •Supports horizontal and vertical mounting, and features an easo-use quick installation process.
- •Accommodates GFCI outlets effectively, and its spacious design fits multiple plugs and transformer cables.
- •Easy to modify with adjustable hinge positions for personalized configurations.
- •Fantastic price point with additional discounts available for veterans.
- •Includes comprehensive accessories like gaskets and screws for diverse setups.
- •Protects outdoor electricals like septic tank plugs and path light transformers from moisture.
Cons
- •Supplied screws may be too short for duplex outlets, requiring separate purchases.
- •Retaining lips on adapter plates can bend, causing installation issues.
- •Some design defects impact overall functionality, such as gaps when cord pieces are removed.
- •Height might be restrictive for cables without 9egree plugs, which can limit accessibility.
- •Issues 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 AmazonLowest at any Popular Retailer
$10.79 at ZoroWhere to Buy
Prices last updated: August 1st 2025 5:23 pm
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