RV Plug 50 Amp to Welder Adapter Cord, NEMA 14-50P Male to 6-50R Female, 4 Prong to 3 Prong 220/240V Welder Plug Adapter Power Cord • Can't find a power outlet for your welder? EXCELFU NEMA 6-50P to 14-50R welder adapter helps run welding machine from commonly installed NEMA 14-50 outlet in RV/generator/electric range/dryer/EV charger. Welding power adapter with NEMA 6-50R connector is widely used for 3 prong 220/240V ARC TIG MIG welding machine. • EXCELFU welder adapter convert power of generator or campground to run your 50A welder and great to used as a backup hookup to your house. Feature • Heavy duty 8 AWG cord support outdoor use and withstand daily wear and outdoor elements. • Both plug are right angle, 90 degree bent design Specification • Male: 4 prong Nema 14-50 plug • Female: 3 prong Nema 6-50R receptacle • Rating: 50 Amp to 50 Amp • Voltage: 125/250 Volt • Material: 100% Copper, PVC • Wire: 8 AWG • Pattern: STW • Color: Yellow