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 multi-tap pig-tail extension cord splitter is 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 r