12 Gauge Extension Cord by Watt's Wire Designed to safely handle up to 15 amps, this 15 amp extension cord is perfect for high-powered tools and equipment in outdoor environments. Outdoor Extension Cord SJTW Our heavy duty power cords are made with an SJTW jacket which is suitable to temperatures from -40°F to 130°F. This waterproof extension cord can be used in rain or shine. *Keep connection points dry. Flexible & Heavy Duty Our cords use 12-Gauge soft-drawn copper to give 120V 15-amps with minimal voltage drop providing all the power you require! Our power cords are the best on the market! Strong & Reliable Crafted as an outdoor extension cord, our cords include strength-adding poly strands to make them handle heavy day-after-day use. These can support up to 150 lbs without damage! Don't waste time with a half-strength competitor! Safety Designed to OSHA and UL 817 requirements, our outdoor extension cord is corrosion, fire, & moisture resistant; with built-in strain-relief and unbreakable molded NEMA 5-15 (US) plugs. Great for Appliances Our heavy duty extension cord makes for the perfect appliance extension cord or generator extension cord. Weatherproof Cord Jacket Our outdoor extension cord has a SJTW jacket which can stand up to rain and snow. Multiple Lengths Choose from one of our long extension cord lengths to meet your power cord needs. Durable & Easy to Clean We add a layer of clear PVC to protect and to keep our outdoor extension cords clean. Multiple Colors If a Yellow extension cord isn't what you are looking for, shop our Store for more color options! 12 Gauge Extension Cord by Watt's Wire Designed to safely handle up to 15 amps, this 15 amp extension cord is perfect for high-powered tools and equipment in outdoor environments. Outdoor Extension Cord SJTW Our heavy duty power cords are made with an SJTW jacket which is suitable to temperatures from -40°F to 130°F. This waterproof extension cord can be used in rain or shine. *Keep connection points dry. Flexible & Heavy Duty Our cords use 12-Gauge soft-drawn copper to give 120V 15-amps with minimal voltage drop providing all the power you require! Our power cords are the best on the market!