MOMUZLLY NEMA 14-50P to 6-50R Heavy-Duty Welder Adapter Cord, 50 Amp, STW 6 AWG/3C, 250 Volts 12500 Watt, 1 Foot, ETL Listed by MOMUZLLY - Used condition

MOMUZLLY NEMA 14-50P to 6-50R Heavy-Duty Welder Adapter Cord, 50 Amp, STW 6 AWG/3C, 250 Volts 12500 Watt, 1 Foot, ETL Listed — Open-Box, 18% Off

Name: MOMUZLLY NEMA 14-50P to 6-50R Heavy-Duty Welder Adapter Cord, 50 Amp, STW 6 AWG/3C, 250 Volts 12500 Watt, 1 Foot, ETL Listed
Brand: MOMUZLLY
SKU: awhd-us-b0fh1l3ltl
Price: 18.82 USD
Availability: InStock

Brand: MOMUZLLY

Condition: Used - Mint

$18⁸²

$22⁹⁹

-18% Save $4¹⁷

Updated: Yesterday

Buy at Amazon.com

Description

【Adapter Type】4 prong NEMA 14-50P plug to 3 prong NEMA 6-50R connector, resolves power incompatibility between power cord and power source.

【Electrical Rating】50 Amp Welder Adapter Cord NEMA 14-50P to 6-50R, Heavy Duty Cord, 1 Foot, 50 Amp, 250 Volts, 12500 Watts, STW 6 AWG/3 C, ETL Listed.

【Real 50A Cord & Upgrade to 6AWG】The wire is made of 6AWG to ensure high power output of the welder or Tesla charger, which can be safely used for a long time, addressing the issue of excessive heat generation experienced with the use of 8/10 AWG in other products.

【NEMA 14-50P Male Plug】RV/Generator NEMA 14-50P for RV Campground and Generator Power Socket; The 50 amp, 125/250 Volt, straight blade connection can typically be found in RV parking lots, household EV charging stations, and on generators.

【NEMA 6-50R Female Connector】3-prong 50 Amp 250V receptacle, Compatible with 6-50P, commonly used for welding machines, electric vehicle power outlets. Integrated grip handle allows easy and safe plugging. Welding power cord with NEMA 6-50R connector is widely used for 3-prong 220/240V ARC TIG MIG welding machine.

【Heavy Duty】Welder adapter cord molded from 100% pure copper wire with a heavy-duty, flame-retardant, UV-resistant polyethylene plastic sleeve for strength and durability, the ergonomic handle allows for easy plugging and unplugging.

【Easy to Use】Features opposite-oriented ends for direct connection without twisting. Waterproof molded plugs provide superior durability and safety over assembled types for indoor and outdoor use. Compact and plug-and-play, it easily converts a 4-prong 50A RV/generator outlet into a NEMA 6-50 welder receptacle.

NEMA 14-50P Male to 6-50R Female Welder Plug Adapter Cord, RV Plug 50 Amp 4 Prong to 3 Prong Welder Plug Adapter, 50 Amp 125/250V Electrical Welding Power Adaptor, STW 6 AWG Heavy Duty, ETL Listed

Buy at Amazon.com

Sold by

Amazon Warehouse

Verified Retailer

Official Amazon outlet for open-box & returned items

Backed by Amazon's A-to-Z Guarantee
30-day return policy
Ships from Amazon fulfillment centers
Price verified on Amazon

Product Details

SKU:: awhd-us-b0fh1l3ltl
Model:: NEMA 14-50P to 6-50R
Country:: US
ASIN:: B0FH1L3LTL
UPC:: 768924956932

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $4 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for MOMUZLLY products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.