DEWENWILS Outdoor Electrical Box, Waterproof Power Cord Protector for Electrical Connections for Extension Cords-HCCB01C

  • Fits 12/14/16 Gauge Extension Cord
  • Accommodate Up to 6 Outlets
  • IP54 Weather Resistant
  • 12.8 x 9 x 4.9 Inch
  • For Pool Pump, Timer, etc.
$30.59 USD
Ship from US warehouse, Order to get it between Est. and
Add to Wishlist
1-Year Warranty
30-Day Return
Free Shipping

Guaranteed Safe Checkout

visamasteramerican expresspaypaljcb

Trusted Delivery:

Customer Reviews

Based on 1 review
Carolyn M
Big and sturdy

I was not sure about buying this outdoor box. But with it being waterproof I did. Wow is it big. Surprised me! But glad it is and great for holding all the cords in place.


【WEATHER-RESISTANT CONNECTION】This weatherproof extension cord connection box provides a sealed space to protect both outdoor and indoor plug connections from various elements, such as water, snow, rain, dust, and dirt. It ensures circuit safety and is designed to be water-resistant, but it should not be submerged in water.

【FITS 12/14/16 GAUGE Extension Cord】This connection box has ample housing, allowing it to accommodate a power strip with up to 6 outlets. It can also fit extension cords and flat cables up to 12 gauge (not included). The box features 5 cord holes, allowing for multiple cord connections. Additionally, it has 2 unopened optional drain holes available to fit larger gauge cords or to allow for water drainage.

【FIRM AND TIGHT CONNECTION】This connection box has rubber seals at every wire slot, ensuring a tight fit for your power cord. Inside cable retention clamps are also included, which hold the extension cords tightly in place to prevent the plugs from sliding or disconnecting, even if the cords are tugged on.

【BUILT TO LAST】 This waterproof outlet box is made of heavy-duty plastic to ensure sturdiness and durability, making it capable of withstanding various weather conditions. The box features an IP54 water-resistant plastic enclosure and a rubber gasket around the lid, securing it weather-tight. Additionally, it allows you to manage your cords, keeping the area clean and neat.

【EASY TO USE】This connection box can be mounted using 4 direct mounting holes and 2 keyhole mounting slots. It features one large latch, allowing you to lock the outdoor cord cover box to protect your devices from loss and accidental opening. This box is ideal for use with various outdoor appliances, such as pool pumps, timers, pet heaters, holiday and landscape lighting, power tools, and garden tools.

Product Image
DEWENWILS Weatherproof Connection Box

Protect You and Your Electrical Devices

IP54 rated plastic seals out water, snow, rain, dust, and dirt, keeps cords dry and together.

Ideal for both indoor and outdoor applications like timer, surge protectors, extension cords, holiday decoration, string lights, water fountain, pool pump, garden tools and power tools, etc.

Note: It is just water-resistant. Do not submerse it in water.
Capacity:12/14/16 Gauge Cords & Flat Cable
Dimension: 12.8 x 9 x 4.9 Inch
Available colors: Gray & Black & Green

Package Includes:
1 x Extension cord connection box
1 x User Manual

Fits 12/14/16 Gauge Cords & Flat Cable

Ample housing can accommodate a power strip with up to 6 outlets; fits up to 12 gauge extension cord and flat cable(not included)

Watertight and Firm Connection

Rubber gaskets around both the lid and the cord create a dry and safe space for your all electrical devices. The white cable retention clamps hold the cords tightly in place to prevent the plugs from sliding or disconnecting even if tug the cords in uses.

3 Step to Place Your Cords Easily

The removable top of the cord slot and cable retention clamps make it super convenient to place your cable into this waterproof extension cord protector.

Lockable Latch

One large latch allows you to lock the outdoor cord cover box to protect your devices from loss and accidentally opened.

Easy to Mount

Two mounting ways allow you to organize your cord area to make it clean and neat.

2 Optional Drain Holes

Two unopened optional drain holes are reserved to fit thicker cords or drain the water during wall hanging. Need to be opened by tools.

Technical Details

Capacity:12/14/16 Gauge Cords & Flat Cable
Dimension: 12.8 x 9 x 4.9 Inch
Available colors: Gray & Black & Green

Return & Refund

We provide hassle-free shopping with our guarantees:

30 DAYS MONEY BACK GUARANTEE:Get a refund within 30 days of delivery. (more details on the refund process and return shipping cost will be provided below).

12 MONTHS QUALITY WARRANTY:If there are any quality issues within 12 months of receipt, we offer a full refund or free replacement.

For more details, please visit our Return & Refund here

  • Free Shipping

    Free Shipping on all orders
  • 12-Month Warranty

    Product any fault within 12 Months exchanges
  • 30-Day Money Back

    No any risk online shopping 
  • Fast Delivery

    UPS/ USPS fast delivery

Subscribe to our newsletter

A short sentence describing what someone will receive by subscribing