Nema L14-30P/L14-30R 10 Gauge Stw 125/250V Twist Lock Generator Cord Heavy Duty, Product Features High Quality: 50 foot 4 prong generator extension cord 30amp, STW 125/250V, 3750W/7500W, NEMA L14-30P to L14-30R. Ideal for connecting portable generator to manual transfer switch, house and outdoor RV use. Made of pure copper, avoid overheating due to long-time use, more durable and safe. Weatherproof Durable: Heavy Duty Outdoor generator cord 30 amp 4 prong exhibits excellent weather resistance IP65 waterproof, making it suitable for use in various weather conditions, including sunlight, rain, and low temperatures (-40C). It is constructed with high-quality materials and is heat-resistant, flame-retardant, corrosion-resistant, wear-resistant ensuring safer and more reliable. Twist Locking Design: The twist lock plug prevents cord falling off due to external force in various severe weather conditions. Easy grip and strain relief plug and socket design ensures the plug can bent at any angle without breaking Flexible Easy to Storage: L14-30 generator cord 50 ft jacket is made with solid and flexible material, allowing for easy bending and storage, adapting to different layouts and environments. Additionally, Equipped with an adjustable cord organizer that enables neat coiling of the cord and hanging, making storage and transportation hassle-free and preventing tangling and confusion. ETL Service: 3 years promise 4 prong generator cord 30 amp 50ft. Your satisfaction is our greatest pursuit, if you may encounter problems during use, you can always contact us, and we will solve it in 24 hours. 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!