expired
100' Southwire Outdoor 12/3 SJTW Heavy Duty 15-Amp Extension Cord
$57
$80
28% off
+ Free Shippingat Walmart
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+ Free Shippingat WalmartDeal Details
Walmart has 100' Southwire Outdoor 12/3 SJTW Heavy Duty 15-Amp Extension Cord for $57.35. Shipping is free.
Thanks to Community Member saadfahim for finding this deal.
Features:
Thanks to Community Member saadfahim for finding this deal.
Features:
- 100 feet of cord allows for connections far away from any outlet
- Capable of handling the needs of heavy power tools such as table saws and corded drills.
- Heavy duty SJTW jacket makes for safe use outdoors
- Plug ends light up when power is active
- Operates in temperatures as low as -40 F and as high as 160 F
- Meets OSHA standards for use in a professional environment
- Bright yellow color for easy visibility in grass or behind bushes
- Water resistant for added safety
- Specifications:
- Voltage: 125 volts
- Amperage: 15 amps
- Color: Yellow
- Manufacturer warranty: 1-year warranty
Editor's Notes
Written by powerfuldoppler | Staff- About this deal:
- Our research indicates that this offer is $30.94 lower (35% savings) than the next best available price from a reputable merchant with prices starting from $88.29
- About this product:
- Rating of 4.6 from over 120 customer reviews.
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Walmart has 100' Southwire Outdoor 12/3 SJTW Heavy Duty 15-Amp Extension Cord for $57.35. Shipping is free.
Thanks to Community Member saadfahim for finding this deal.
Features:
Thanks to Community Member saadfahim for finding this deal.
Features:
- 100 feet of cord allows for connections far away from any outlet
- Capable of handling the needs of heavy power tools such as table saws and corded drills.
- Heavy duty SJTW jacket makes for safe use outdoors
- Plug ends light up when power is active
- Operates in temperatures as low as -40 F and as high as 160 F
- Meets OSHA standards for use in a professional environment
- Bright yellow color for easy visibility in grass or behind bushes
- Water resistant for added safety
- Specifications:
- Voltage: 125 volts
- Amperage: 15 amps
- Color: Yellow
- Manufacturer warranty: 1-year warranty
Editor's Notes
Written by powerfuldoppler | Staff- About this deal:
- Our research indicates that this offer is $30.94 lower (35% savings) than the next best available price from a reputable merchant with prices starting from $88.29
- About this product:
- Rating of 4.6 from over 120 customer reviews.
Community Voting
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Deal History
Deal History includes data from multiple reputable stores, such as Best Buy, Target, and Walmart. The lowest price among stores for a given day is selected as the "Sale Price".
Sale Price does not include sale prices at Amazon unless a deal was posted by a community member.
Sale Price does not include sale prices at Amazon unless a deal was posted by a community member.
Sale Price
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- Today
Top Comments
Here's a quick chart... lots of them out there.
12 Gauge – 25ft/20A – 50ft/15A – 100ft/15A
14 Gauge – 25ft/15A – 50ft/13A – 100ft/10A
16 Gauge – 25ft/13A – 50ft/10A – 100ft/7A
Have a 12ga extension cord. Be a man.
Community Reviews
This 100 foot 12 gauge Southwire cord is built for heavy duty use, with full copper conductors and solid plug connectors that stay barely warm under a 1800 watt heater load. The 12 gauge rating makes it the right class for higher draw jobs like heaters and jump houses, and the 15 amp label appears tied to the plug style and cord length rather than the wire itself. The tradeoff is weight, with the cord landing around 14 pounds and feeling very heavy. A sturdy long run when durability matters more than portability.
Common Questions (5)
Yes. The 100 ft 12/3 cord is reported to be very heavy, with one estimate putting it at about 14 lb. It is also described as staying barely warm under an 1800W heater load.
It is used for high-load jobs such as an 1800W heater and jump houses, and 12-gauge is preferred over thinner 16-gauge cords for those loads. The practical reason is that thinner cords can trip breakers under heavy draw.
The 15A rating is likely tied to the plug and receptacle compatibility, not the wire gauge alone. 12-gauge wire can carry 20A, but this cord's plug reportedly will not fit a 20A receptacle.
Yes, it is described as 100% copper with solid plug connectors. That is contrasted with cheaper CCA cords that use copper-clad aluminum and thinner ends.
If you do not need the full 100 ft, two 50 ft cords can cost about the same or less at Costco on sale. That can be more practical when shorter runs are enough.
AI-generated summary based on comments from the community. Updated ago
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27 Comments
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Have a 12ga extension cord. Be a man.
Have a 12ga extension cord. Be a man.
I was going to say...... 12/3 100ft has got to be heavy. Sure enough 14 lb.
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Our community has rated this post as helpful. If you agree, why not thank
Our community has rated this post as helpful. If you agree, why not thank
Here's a quick chart... lots of them out there.
12 Gauge – 25ft/20A – 50ft/15A – 100ft/15A
14 Gauge – 25ft/15A – 50ft/13A – 100ft/10A
16 Gauge – 25ft/13A – 50ft/10A – 100ft/7A
full copper, with solid plug connectors is different than CCA (cooper clad aluminum) with thin folded aluminum ends.
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Join The Conversation
Share your experience with the Slickdeals community
Share information with the community. Please follow our Community Guidelines and be kind!