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Deal.ai › Generic › Outdoor Extension Cords
Generic
RV Extension Cord 50 Amp 75 ft 125 250V 7500W 6 3 8 1 Gauge
Generic

RV Extension Cord 50 Amp 75 ft 125 250V 7500W 6 3 8 1 Gauge

Best price now

$450.88at WalmartChecked Nov 9

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Price facts

  • Last seen at $450.88 at Walmart on Nov 9.

Our take on the RV Extension Cord 50 Amp 75 ft 125 250V 7500W 6 3 8 1 Gauge

A 75 ft 50 amp RV extension cord with a NEMA 14-50P male plug and 14-50R female connector, built from 6/3 plus 8/1 gauge pure copper wire with STW insulation rated from -40C to 60C. It adds a power indicator on the female end, an easy-grip handle on the male plug, a storage strap, and a 15A-to-50A adapter for hooking up to a household outlet. The long run is the trade-off: voltage drop over 75 ft means a 50A feed can sag toward roughly 30A, so it suits campers who need reach more than full current at the far end. Rivals in this class are usually shorter 25 to 50 ft cords or heavier 6/4 cable; this one wins on length and flexibility, not on current delivery.

Best forRV owners parked far from the pedestalCampers who want one cord for both 50A and household outletsGenerator and outdoor equipment hookupsEV trickle charging away from a wall outlet
Pros
  • 75 ft reach covers distant campsite outlets
  • Pure copper 6/3 and 8/1 conductors with STW jacket
  • Rated for -40C to 60C, heat- and cold-resistant
  • Power indicator on the female connector
  • 15A-to-50A adapter included for standard outlets
  • Easy-grip plug handle and storage strap
Cons
  • Voltage drop over 75 ft can cut delivered current well below 50A
  • Heavy and stiff to coil at this gauge and length
  • Adapter use limits you to a 15A household circuit
  • Plug type must match NEMA 14-50 exactly

RV Extension Cord 50 Amp 75 ft 125 250V 7500W 6 3 8 1 Gauge prices at every store

  • WalmartNew

    In stockSold by XiaoPingReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $450.88Free shippingChecked Nov 9
    Visit Walmart

About the RV Extension Cord 50 Amp 75 ft 125 250V 7500W 6 3 8 1 Gauge

This 75 ft RV extension cord has a 14-50P male plug and a NEMA 14-50R female connector. It lets you reach an RV power source that is far from the campsite outlet. A 15A to 50A adapter is included for connecting to standard household outlets.

The conductors are 100% pure copper with durable STW insulation. The cord is heat-resistant and cold-resistant, and it withstands temperatures from -40C to 60C for outdoor use in any season. Power loss may occur when the cable length exceeds 50 ft, because longer distances increase electrical resistance and reduce current capacity. For example, 50A may drop to about 30A over longer distances.

The female connector has a power indicator to show connection status. The male plug has an easy-grip handle, and a storage strap keeps the cord organized. Besides RV hookups, it can be used for EV trickle charging, generator connections, and outdoor power equipment.

Length
75 ft
Amperage
50 Amp
Voltage
125/250V
Power
7500W
Plug
14-50P male
Connector
NEMA 14-50R female
Conductor
100% pure copper
Insulation
STW
Temperature range
-40C to 60C
Color
Bronze
Features
Power indicator on female connector, easy-grip plug handle, storage strap
In the box
Extension cord, 15A to 50A adapter

Specifications

color
BronzeSource

Questions and answers

Will this deliver a full 50 amps at 75 feet?
Not reliably. The maker notes power loss beyond 50 ft, with 50A dropping to about 30A over longer runs. Expect reduced current at the far end.
What plugs does it have?
A NEMA 14-50P male plug on one end and a NEMA 14-50R female connector on the other. Confirm your RV and pedestal use 14-50 before buying.
Can I plug it into a regular household outlet?
Yes, with the included 15A-to-50A adapter. That setup only gives you a 15A household circuit, so run appliances sparingly.
Is it safe in cold or hot weather?
The STW insulation is rated from -40C to 60C and described as heat- and cold-resistant, so it is built for year-round outdoor use.
What can I use it for besides an RV?
EV trickle charging, generator connections and outdoor power equipment. It is a general heavy-duty 50A cord, not RV-only.
How do I know it is connected?
The female connector has a power indicator light that shows when power is live at that end.
Where is the RV Extension Cord 50 Amp 75 ft 125 250V 7500W 6 3 8 1 Gauge cheapest?
At Walmart, for $450.88, as of our latest check.

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