4-Prong 20 Amp Nema L14-20 Extension Cord (25 Ft.), Parkworld Generator NEMA L14-20 generator extension cord 25FT. Connect Generator 20AMP locking 4 conductors L14-20R AC power outlet to plug. Length : 25' (25 Foot). Two kinds of length : 25 FT , 50 FT. Product Features 100% PVC on Jacket, 100% copper in conductor Imported UL cUL Listed, Heavy-duty for generator, 100% copper conductor inside. Molded with electroplate copper terminal in order to avoid surface oxidation effectively. STW 12/4C stranded wire extension cord with outside PVC Jacket, support max 20 AMP loading. Universal to All Other Brands Generator 4-ping Generator, Max Rate 2500 Watt (125V) / 5000 Watt (250V) Generator 4-prongs Twist Lock L14-20 Locking Connector, 125 Voltage / 250 Voltage Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!