691890 Power Adapter cord 4-Prong Generator 30A Locking L14-30P Male to Welding 50 AMP 6-50R Female

691890 Power Adapter cord 4-Prong Generator 30A Locking L14-30P Male to Welding 50 AMP 6-50R Female

USD$39.99 USD $29.99

Parkworld 691890 Power Adapter Cord 4-Prong Generator 30A Locking L14-30P Male to Welding 50 AMP 6-50R Female


  • Generator Adapter L14-30P to 6-50R 250V/7500W. 
  • Used 10AWG*3 copper inner wire, support max 30 Amp overload.
  • Generator 4-prong 30 AMP locking male plug
  • Welder 3-prong 50AMP molding right angle female.
  • Length : 12 inch. 
  • Color : Black


Generator power adapter cord 30 Amp 125/250 Volt. Use when welding 50A cord with 6-50P need to get power from generator 4-prong twist lock L14-30R outlet.




You can get the cord or adapter in your need. 


We focus on producing power cord and molding NEMA plug or connector. 

Most of generally use NEMA plugs and receptacles we can manufacture with PVC cable. 

We have UL approved for all PVC wire in UL 62 standard, and also have UL or ETL approved for most of connectors in UL 817 standard. 


Please let us know your demand by send message to us. 

You can explain what plug with what receptacle and what length you want. 


Don't worry about the amount in your need, even you only need special one that you can not find it in retail.

Waiting is the only thing we hope you can understanding. 

Because It will take several weeks for producing in factory, and the other 1~2 weeks for shipping from China to USA. 


Send your need to us by message now.

  • bydebrucer
    Nov. 29,2018

    The welder comes with a three prong male plug for 220V connections. My generator requires either a three prong circular connector, or a four prong circular twist-lock connection. This product connects the three prong male on my welder to the four prong circular twist-lock connector on my generator.

  • byCraig Wright
    Aug. 12,2018

    Used this adapter to go from generator to my welder, works great

  • byPeter Coffin
    Jul. 14,2018

    Works like a dream. Wouldn't expect anything less.

  • bySharon Duncan
    Jul. 8,2018

    Allows me to connect my mig welder to my generator.

  • byDan S.
    May. 2,2018

    Works well. Connects my welder (standard 50 amp welder plug) to my generator (standard 30 amp generator plug).

 >