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Heavy-Duty Welder Adapter Cord, NEMA 14-50P Male to 6-50R Female, 50 Amps, STW 6 AWG, 250V RV 12500 Watt 12Inch

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$28.99

$ 13 .99 $13.99

In Stock

About this item

  • [ELECTRICAL RATING] 4 prong NEMA 14-50 plug 250V to 3 prong 6-50R 250V, 1 Feet 6 gauge, Rated for 250V max rate 12500 watts. ETL Listed
  • [Application]This cord allows for a secure connection, irrespective of the plug/socket mismatch. It can also be plugged into a common three-prong receptacle found in generator and RV parking lots, enabling welders or equipment with NEMA 6-50 plugs to receive power.
  • Upgrade to 6AWG (American Wire Gauge) specifically to ensure high power output for welding machines, addressing the issue of excessive heat generation experienced with the use of 8/10 AWG in other products.
  • [Why choose us] Passed UL certification, Copper wire with flame-resistant PVC outer sleeve, The ergonomic handle eliminates frustration by assisting users in safely and conveniently gripping. Included accessories: Towel (for cleaning cables), strap, and storage bag for M1A2.
  • [Warranty Service] We can guarantee 12 months of money back and 24 months of quality warranty. If you have any problem of using the product, please contact us & you will get timely and friendly customer service. Your suggestion is the key to our optimized product design



Product Description

nema 6-50 to 14-50 adapter
tesla charge adapter

Ergonomic Grip Design

Designed with an ergonomic power handle for safe and easy plugging and unplugging.

tesla mobile connector

Weather Resistant

Made of the heavy-duty vinyl jacket allows this cord to be safe from the element, dust, resists moisture, abrasion, and prolonged exposure to sunlight

220 adapter plug to 110

HIGH QUALITY

All-copper wires, no play or movement in contacts, perfect for heavy-duty performance.

220 volt plug adapter

Design For Outdoor Use

  • Hard service cord for general use (600 Volt).
  • Thermoplastic insulated and jacketed.
  • Proved for outdoor use.
NEMA 14-50 plug

Stacey Paget
Reviewed in Canada on June 14, 2025
Great quality
karen hoagland
Reviewed in the United States on May 8, 2025
Works as advertised
michael brown
Reviewed in Canada on May 30, 2025
Heavy duty, came with some extra goodies that was a nice surprise.
Bad Jeep
Reviewed in the United States on May 28, 2025
This adapter was perfect for my Lincoln welder. It takes my 50 amp service plug and allows me to plug in my welder. Perfect fit on both ends making it easy to use. Since it is short, it doesn't weigh much and stays in place even when the welder isn't being used. The functionality made it easy to use and a value.
carl
Reviewed in Canada on May 21, 2025
great
TOBY Tobias Federico Chavez
Reviewed in the United States on May 18, 2025
Nice solid item
Holly Stoner
Reviewed in the United States on May 17, 2025
This adapter is solid! I needed it to connect my Lincoln welder to a newer NEMA 14-50 outlet in my garage. The cord is thick and heavy-duty—definitely true 6 AWG—and the connections are snug with no wiggle. I’ve been running 1/4" steel welds and it hasn’t even gotten warm. Highly recommend for anyone running high-amp equipment.
vanessa sonnen
Reviewed in the United States on May 16, 2025
thick, tough and fits snug. works like a charm
CABB
Reviewed in the United States on May 11, 2025
I love the built in finger holes for pulling the plug straight out of the receptacle. Its always scary for me dealing with high voltage cables when you must pry them apart or out of a socket.
bobhdus
Reviewed in the United States on March 24, 2025
The media could not be loaded.
Jrpullar
Reviewed in Canada on March 18, 2025
Worked for adapting my Welder (Esab EMP 215ic) to wall outlet.
Shawn C Darr
Reviewed in the United States on March 15, 2025
Worked perfectly,
marc robitaille
Reviewed in Canada on January 4, 2025
Parfait pour adapter le chargeur du VE
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