12FT 12 Gauge Heavy Duty Outdoor Extension Cord Waterproof with 3 Outlets Splitter & Lighted End, SJTW 15A 1875W 3 Prong Weatherproof Electric Cable Multi-Plug 3 Way Power Cord, ETL Listed for Outside

12FT 12 Gauge Heavy Duty Outdoor Extension Cord Waterproof with 3 Outlets Splitter & Lighted End, SJTW 15A 1875W 3 Prong Weatherproof Electric Cable Multi-Plug 3 Way Power Cord, ETL Listed for Outside

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Multiple Outlets & Led Power Indicator: This three prong extension cord runs 3 heavy - duty tools simultaneously (up to... Read more

10 in stock Next day delivery

$35.16 Excl. VAT

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    • Shipped today? Order within: Jun 24, 2026 23:59:00 -0500
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    Description

    • Multiple Outlets & Led Power Indicator: This three prong extension cord runs 3 heavy - duty tools simultaneously (up to 15A 1875W) with lighted plug for instant power status. Suitable for commercial workshops, construction sites, and outdoor events.
    • Heavy-Duty Construction: This 12 Gauge SJTW Extension Cord Is Contractor Grade, Weatherproof, Withstands - 50°C to 60°C, Abrasion & Moisture. Flexible in Cold Weather, Durable for Jobsites, Gardens, and Multi-Device Use.
    • Safety & Weatherproof Outdoor Extension Cord: ETL Listed 3-prong Grounded Design Reduces Shock Risk. This Waterproof Extension Cord is Suitable for Secure Outdoor Use in Rain and Snow, Keeping Connections Dry and Safe.
    • High Flexibility & Durability: This outdoor extension cord with multiple outlets is highly flexible and durable, resistant to breaks and tangles, making it easy to store and use in any weather.
    • Reliable Support: This 12FT yellow heavy-duty outdoor extension cord with multiple outlets features a 3-year warranty and 24/7 customer service. Enjoy 90-day returns for quality issues, ensuring peace of mind for your outdoor power needs.

    Product description

    Product description

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    Customer Reviews
    4.6 out of 5 stars 379
    4.5 out of 5 stars 60
    4.3 out of 5 stars 66
    4.5 out of 5 stars 102
    4.6 out of 5 stars 24
    Price
    		$25.99$25.99 $17.99$17.99 $32.99$32.99 $28.99$28.99 $81.99$81.99
    Length
    		12FT 3FT 25FT 25FT 50FT
    Cord Type
    		12/3 SJTW 12/3 STW 12/3 SJTW 14/3 SJTEOW 12/3 SJEOW
    Max Power Rating
    		15A/1875W 15A/1875W 15A/1875W 15A/1875W 15A/1875W
    Outlets
    		3 3 1 1 3
    Light Indicator
    		✔ ✔ ✔ ✔ ✔
    Locking plug
    		✘ ✘ ✔ ✔ ✔
    Certification
    		ETL Listed ETL Listed ETL Listed ETL Listed ETL Listed

    • Can this extension cord be used with power tools?

      Yes. This 12AWG heavy-duty SJTW extension cord is rated 15A/1875W with a 3-prong grounded plug and ETL Listed certification. It safely supports most power tools, perfect for outdoor work and yard use with great durability.

    • Can it be used safely in rain or snow?

      Yes. The weather-resistant and waterproof jacket resists moisture and aging for damp outdoor scenarios. For best safety, keep the plug dry, avoid submerging in water, and wipe it dry before use if it gets wet.

    • Is there a risk of overheating or failure when using all three outlets at once?

      As long as the total load stays within the 1875W rating, it is safe. The 12AWG thick copper core provides stable conductivity and low temperature rise. Avoid overloading or daisy-chaining cords.

    • What are the real benefits of high-purity copper core for daily use?

      First, it provides efficient conductivity with less power loss. Second, lower resistance means reduced heat and slower aging. Third, it offers flexible durability for a longer life. This means safer, more reliable home use over time.

    • Why choose PRIMOWIRE extension cords?

      We use high-purity copper from Fortune Global 500 company Jiangxi Copper Group. Combined with our 12AWG SJTW weatherproof cable and ETL Listed certification, strict full-process quality control guarantees reliable performance.

    Specifications

    • Weight: 200gr
    • Usage: Indoor & outdoor

    Pros and cons

    • Sustainably produced
    • Ideal for everyday use
    • May discolor in direct sunlight

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    Returns & Delivery

    When will my order be delivered?

    We ship worldwide. Your order will be packaged really carefully and delivered wherever you want. Delivery takes between 2-4 business days. You will receive an e-mail after ordering with more information about the delivery.

    Can I return my product?

    Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

    What can I do if my item (or part of it) is damaged?

    We work hard to deliver your items without damage. Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

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