Shopping Cart

Your cart is empty.

Your cart is empty.

30 Amp Welder Adapter Cord Compatible with NEMA 6-50P to L14-30R, 3 Prong 50Amp Welding Outlet to 4 Prong 30Amp Generator Locking Plug Adapter, Generator to Welder Adapter STW 10 AWG, 1FT

Free shipping on orders over $29.99

$21.99

$ 9 .99 $9.99

In Stock

About this item

  • 6-50P to L14-30R Welder Adapter: the adapter cord helps you connect 30 amp generator to 50 amp welding machine; Connect 6-50P plug to 3 prong 50amp Welder outlet, and connect L14-30R receptacle to 4 prong generator locking plug; Support max 30 Amp overload, 240V, max wattage 7500 watts; ETL Listed. Please note that this adapter cannot transform to 120V
  • 6-50P Male Plug: this is a 4 prong male plug that designed to be compatible with NEMA 6-50P outlets and has a capacity of 50 amp; It is most frequently utilized with RV campgrounds, generator power sockets, and home dryer wall sockets; A must if your power generator is without an L14-30R receptacle; Nice for the generator to the house from 14-30R outlet on the generator; Easy to use, no assembly required
  • L14-30R Female Connector: this is a 4 prong female connector that can be locked securely into place at the generator end, designed for L14-30 plugs; The strain relief structure makes the adapter cord be able to lock in for safety and reduce loose that avoid abrupt power disconnection; It is most frequently utilized with generator
  • Cable Built to Last: designed with durability in mind, our adapter cord boasts a molded plug, copper wiring coating, flame retardant and UV resistant materials; Its 4 conductor (10AWG/4C) construction, coupled with an indoor or outdoor water resistant cover, effectively prevents surface oxidation; This durability ensures longevity and reliability, offering you peace of mind regarding the set's performance and safety
  • Enhanced Visibility: the bright yellow color of the 50Amp 6-50P to 30Amp L14-30R adapter cord enhances its visibility, making it easily noticeable even in low light or cluttered environments; This feature adds safety and convenience, allowing you to locate and connect the adapter with ease, especially in dimly lit or crowded charging areas



Features:
Convenient Size:
With a nice length of 12 inches, the adapter is conveniently structured to fulfill your installing and connecting needs without any hassle.
Wide Applications:
Engineered for versatility, this adapter is nice for varied uses across the house or industrial sectors. Whether it's for your home appliances or for power tools in your workshop, the adapter is a good decision
Specifications:
Material: copper wiring coating
Color: black plug prongs, yellow power cord
Size: 12 inches
Package includes: 1 pcs 6-50P to L14-30R adapter

Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.


Andrew B.
Reviewed in the United States on May 22, 2025
Saved me a lot of headache when I stayed at a friend's house who had a welding outlet.
Wookieecantina
Reviewed in the United States on February 28, 2025
The electrical adaptor arrived quickly and appears really well made. Connections are solid and the related components are secure and strong.The cord is quite thick and really strong and fits perfectly into our many 240 volt receptacles. I have 8 240v outlets in our small shop, all designed mostly for welders and tools with NEMA 6-50P. However, when purchasing 240 volt equipment, the L14-30R plug does seem to be the most popular and readily available.This adaptor really makes using these types of connectors so much easier than swapping out the actual receptacle which of course is very time consuming and changes the overall layout of a shops electrical configeration.I can see where having several of these adaptors on hand will prove to be a massive time saver and truly allow for quick and convenient tool/machine changes as the needs arise.All in all, I would definitely recommend this adaptor as I'm sure it will find extensive use in your shop and prove a valuable time saver, therein, helping to increase production and efficiency.Great adaptor and I really like the grip on the plug. Helps a ton at the end of the day when my hands are a bit tired.
Woodworker Anonymous
Reviewed in the United States on April 1, 2025
Adapter is made of high quality material and I would expect no issues for those looking for this adapter. I mistakenly ordered the wrong product, but thats on me.
Recommended Products