20Ft Welder Extension Cord

Bestseller No. 1
RVGUARD 250V 20 Feet Welder Extension Cord, Heavy Duty 8 AWG NEMA 6-50 STW Welding Cord with Power Indicator End, ETL Listed
  • PROFESSIONAL: RVGUARD Welding Cord rated at 40A, 250V, 40 feet, features excellent abrasion, moisture resistance and flexibility. Not to be used with household outlets.
  • HIGH QUALITY: STW jacket, 8 AWG all-copper wires, 6-50 NEMA plug, no play or movement in contacts, perfect for heavy-duty performance. ETL/CETL Approved.
  • POWER INDICATING: The clear lighted end receptacles of RVGUARD welder cord visually informs the user when the cord is connected to the power source.
  • GREAT COMPATIBLE: Compatible with most welders on market, such as: Miller Millermatic welders, Lincoln Power MIG series welders, Hobart Handler, Ironman and Betamig welders, Century welders etc.
  • EASY TO ORGANIZE : The lovely bag and the plastic strap make the cord neat when not in use. Easy to store in your garage.
Bestseller No. 2
Pro Grip 8 Gauge STW 20 Foot Welding Extension Cord 40A-250V with Lighted Ends - Black
  • 8 Gauge 20 Ft Welding Cord
  • Right angle is designed for use with portable welding machines
  • Built-in neon light to indicate there is power in the cord and outlet
Bestseller No. 3
Miady 25ft 50AMP Welder Extension Cord, 8 Gauge Heavy Duty Industrial NEMA 6-50 Welding Machine Cord with Lighted End, ETL Approved
  • 【PROFESSIONAL WELDER EXTENSION CORD】: Rated at 40A, 250V, 25 feet, features excellent abrasion, oil and moisture resistance and flexibility fits to extend the welding machine. Does NOT fit standard household outlets.
  • 【HEAVY DUTY】: STW jacket and 8 AWG (American wire gauge) x 3C all-copper wires with 6-50 NEMA plug and connector perfect for heavy-duty performance
  • 【SAFETY IN MIND】: The clear lighted end receptacles provide a power indicator, which shows power is on and cord is ready to use, for you provide optimum performance and added safety.
  • 【LONG ENOUGH】: The 25 feet heavy duty welder machine cord provides length enough, allows you to move your welder around the shop and close to your welding work piece for added convenience.
  • 【GREAT COMPATIBLE】: Ideal for heavy duty industrial use and compatible with most welders on market, such as: Miller Millermatic welders, Lincoln Power MIG series welders, Hobart Handler, Ironman and Betamig welders, Century welders etc. - We provide 24*7 friendly customer support and also back our products for 18 months. Please feel free to contact us.
Bestseller No. 4
25 Foot Lighted Outdoor Extension Cord with 3 Electrical Power Outlets - 10/3 SJTW Yellow 10 Gauge Extension Cable with 3 Prong Grounded Plug for Safety
  • ALL PURPOSE EXTENSION CORD for Indoor and Outdoor use. Great for gardening, landscaping, or powering any household appliance.
  • 3 OUTLETS IN 1 for simultaneous multiple use. WATER RESISTANT - Flexible vinyl covering protects cords against moisture, abrasion and sunlight.
  • REINFORCED BLADES protect prongs from bending or breaking. 10 GAUGE 3-wire grounded, 25 foot, 15 amp, 125 volt, 1875 watt, 5-15P/R, UL Listed
  • LED LIGHTED PLUGS indicate when the power is on. SLIP RESISTANT DESIGN.
  • LIFETIME REPLACEMENT WARRANTY – Iron Forge Cable stands behind all of its extension cords 100%. If anything ever goes wrong with this, we will replace it with a new item.
Bestseller No. 5
AmazonBasics Extension Cord Power Cable - 20 feet - US - Black
  • 20-foot black extension cord for extended range and easier access to a power outlet
  • Ideal for larger servers, PDUs, PCs, monitors, laser printers, and more
  • Female connector attaches to device’s power cable; male connector plugs into a standard outlet
  • Plug type: NEMA 5-15R to NEMA 5-15P; gauge: 16 AWG; rating: 125 volts at 13 amps
  • Backed by an AmazonBasics limited 1-year warranty
Bestseller No. 6
Cable Matters Outdoor Rated 12 AWG Heavy Duty 20 Amp Extension Cord Power Cable with LED Light in 25 Feet (NEMA 5-20P to NEMA 5-20R)
  • The 20A extension cord extends the length of an existing 20 amp power cord; The water resistant outdoor extension cord provides the extra length and power required by the power hungry appliance and power tools
  • UL listed 12 AWG extension cord is rated for 20 amps to support common power requirements in the home or office
  • LED light in this 20 amp extension power cord remains lit when the cord is powered; Easily troubleshot problems with connected lights at a glance with the red LED in this outdoor power cord;
  • Heavy duty power cord extension with a standard NEMA 5-20P grounded power plug and 3 pin female NEMA 5-20R connector; SJTW 20A/2500W rating easily extends a
  • The flexible outdoor power cord is easy to pull around obstacles in your yard; Universally compatible with most common household appliances and consumer electronics
Bestseller No. 7
Parkworld 67997 Welder 50A 3-Prong NEMA 6-50 Extension Cord, 6-50P to 6-50R 20 Feet
  • UL & cUL approved and Listed, Heavy-duty for Welder, 100% copper conductor inside.
  • Welder 3-prongs NEMA 6-50 Connector, 50 Amp / 250 Voltage. Female with lighted.
  • STW 8AWG/3C stranded wire extension cord with outdoor jacket, support max 40 AMP overload, Max Rate 10000 Watt (250V).
  • Universal to All Other Brands 6-50P to 6-50R Welding Machine 3-pole.
  • Length : 20FT (20 Foot), Color: Black
Bestseller No. 8
25-ft 12/3 Heavy Duty Lighted SJTW Indoor/Outdoor Extension Cord by Watt's Wire - Yellow 25' 12-Gauge Grounded 15-Amp Three-Prong Power-Cord (25 foot 12-Awg)
  • Watts Wire's Grounded 12-Gauge (12/3) 25-foot Lighted w/ Ground Extension Cords are the perfect cord all around. Our cords are designed around the contractor and perfect for the hobbyist.
  • Our heavy-duty power cords are made with an SJTW thermoplastic which is suitable to temperatures from -40°F to 130°F. Our double jacketed cords won't mar walls or floors but will stand up to concrete!
  • Our cords use 12-Gauge soft-drawn copper to give 120V 15-amps with minimal voltage drop providing all the power you require! Our power cords are the best on the market!
  • Our cords include strength adding poly strands in the cord to make it handle heavy day after day use. These can support up to 150lbs without damage! Don't waste time with a half-strength competitor!
  • Designed to OSHA and UL 817 requirements! Corrosion, fire and moisture resistant; with built-in strain-relief and unbreakable molded NEMA 5-15 (US) plugs.
Bestseller No. 9
Hydrofarm BACD61620 Ballast Power, 240 V Extension Cord, 20', Black
  • Made in China
  • Package length : 18.0"
  • Package width : 13.0"
  • Package height :9.05"
  • Power source type: Corded Electric
Bestseller No. 10
NEMA L14-30 Generator Extension Cord - 30 Foot, 30A, 125/250V, 10/4 SOOW - UL Listed - Iron Box Part # IBX-5805-30-C
  • HEAVY DUTY / MADE IN USA- Featuring an L14-30P Plug to L14-30R Connector on TF Flextreme Cable. Rated for 30 Amps and 125/250V. All custom built Iron Box Power cords are built in Raleigh NC
  • HIGHEST QUALITY COMPONENTS – Utilizes top-of-the-line Pass and Seymour wiring devices featuring: Industrial-strength, brass alloy plug blades and connector contacts resist heat rise, provide excellent conductivity. Impact- and corrosion-resistant durable nylon 6 shell material. Integral flexible rubber cord grommet conforms to and seals around wire to provide protection from oils, water, and dirt from entering wiring device.
  • EMERGENCY READY – Equipped with superior weather-proofing, you can count on reliable 30 amp power flow, especially in those ”extreme” situations. Compatible with any generator equipped with a L14-30 receptacle.
  • INDOOR AND OUTDOOR – Made for various uses both indoor and outdoor these cords are built on heavy duty 10/4 SOOW wire capable of being buried directly in the ground.
  • THE WORLDS LEADING POWER CORD SUPPLIER - Iron Box manufactures UL listed power cords with only the best components and wire. 

Compare The Top 10 20Ft Welder Extension Cord

20Ft Welder Extension Cord is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.Therefore gets small percentage of comission from Amazon if you purchase from page