Quickly and easily power your RV with the Sportsman Series 30 Ft. 50 Amp 125/250 Volt Pigtail Extension Cord. The long length makes it easier to connect your marine-style 50 Amp RV power inlet to a 50 Amp standard power source. A threaded locking ring helps to create a weatherproof connection. Includes carrying strap which allows you to roll up cord, then transport and store without the Power Cord getting tangled. Heavy-duty poly/vinyl plastic construction for long life and durability with PVC sheath and coated copper wiring for heat and flame resistance. • Long length makes it easy to connect your equipment to your RV• Pig tail type 50-Amp locking female end and 50-Amp standard male end• Gripped handle on males end makes unplugging safer and easier• Handles are molded and made of heavy-duty polyvinyl plastic• Constructed with copper wiring coated with a heavy duty flame retardant• Connect your marine-style 50 Amp RV power inlet to a 50 Amp standard power source• NEMA Standard Male: 14-50P, end rating 50 Amp, 125 Volt, 5625 Watts• NEMA Standard Female: SS2-50R, end rating 50 Amp, 125/250 Volt, 12, 000 Watts Heat resistant PVC sheath Weatherproof threaded locking ring on female end Includes roll- up carry strap for storage & transport | Buffalo Corp Sportsman Series 30 Ft. 125/250 Volt 50 Amp Marine Type Pigtail Extension Cord