AC WORKS® [WD1430650-018] 1.5FT Adapter 14-30 Plug 4-Prong 30A Plug to NEMA 6-50R 50A 250V Adapter

  • $49.99 USD
  • Save $35 USD

This AC WORKS® brand welder adapter [WD1430650-018] is heavy-duty and very durable.  The adapter is 1.5 feet in length and is a NEMA 14-30P to NEMA 6-50R.  The NEMA 14-30P is a 30 Amp, 125/250 Volt, 4-prong male plug.  The NEMA 6-50R is a 50 Amp, 250 Volt, female connector.  The dog bone style adapter has a heavy-duty STW, 10/3, 600 Volt, 30 Amp cable.  The cable has an anti-cold weather jacket to protect it from extreme temperatures. 


  • NEMA 14-30P to NEMA 6-50R
  • NEMA 14-30P, 30 Amp, 125/250 Volt, Male Plug
  • NEMA 6-50R, 50 Amp, 250 Volt Female Connector
  • Heavy-Duty and Anti-Cold Weather Adapter
  • 5-Year Limited Warranty

Common Uses

  • Welder Adapter 
  • Silo Unloader/Farm
  • EV Charging Adapter 


AC WORKS® Brand Limited Warranty