AC WORKS® [WDL1430650] 30A 4-Prong L14-30P Generator Plug to 6-50R 50A 250V Welder Adapter

  • $24.97 USD
  • Save $55.02 USD

This AC WORKS® brand electrical welder adapter [WDL1430650] is a very durable adapter with a compact design.  The NEMA L14-30P to a NEMA 6-50R.  The NEMA L14-30P is a 30 Amp, 125/250 Volt, 4-prong locking male plug.  The NEMA 6-50R is a 50 Amp, 250 Volt, straight-blade, 3-prong connector.  The adapter is heavy-duty and a compact molded adapter with nickel-plated pins and terminals to prevent rusting.  The orange adapter has a maximum operating power of 7500 Watts.  Included with your purchase is a 5-year limited warranty.


  • NEMA L14-30P to NEMA 6-50R
  • NEMA L14-30P, 30 Amp, 125/250 Volt, 4-Prong Locking Male Plug
  • NEMA 6-50R, 50 Amps, 250 Volt, Straight-Blade, 3-Prong Female Connector
  • Maximum Operation Wattage is 7500 Watts
  • 5-Year Limited Warranty

Common Uses

  • Welder
  • EV Charging


WDL1430650 Product Specification Sheet

AC WORKS® Brand Limited Warranty