RVGUARD Generator Extension Cord 30A 125/250V 4 Prong Twist Lock Plug With Generator Adapter 40 ft.
Including：(1)40ft NEMA L14-30P male to L14-30R female end generator extension cord 125/250V up to 7500W 30Amp STW 10/4. (2)Generator L14-30P 30A male to L5-30R 30A female.（3）Cord organizer with carry strap handle keeps power cords neatly for storage.
ETL listed, durable 10-gauge thickness features 4 grounding wire construction and a weather and oil resistant STW jacket for heavy-duty performance.Long enough and gives you the extra length to operate you generator to a transfer switch panels or power inlet boxes.
Can be used indoor/outdoor for all weather and season, water-resistance, much safer for emergency and extreme weather using. Together with 30Amp generator locking adapter, you can easily transfer 4-prong male plug to 3-prong female receptacle when necessarily needed in any time.
Constructed with L14-30 twist lock male plug to avoid cord falling off and lock tightly due to external resistance such as hurricane, heavy rain or heavy snow, and allows you to fully utilize your generator’s output capability.
Big gauge and pure copper can avoid the cable getting overheating from long -time use.These are useful and reliable emergency extension cord and adapter, and ideal for use with generators, portable tools and equipment.