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Parkworld
Parkworld RV 50A Shore Power Extension Cord Adapter

Parkworld RV 50A Shore Power Extension Cord Adapter

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$99.99at ParkworldChecked Nov 8

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Price facts

  • Last seen at $99.99 at Parkworld on Nov 8.

Our take on the Parkworld RV 50A Shore Power Extension Cord Adapter

A 50A adapter cord that connects a standard 14-50R outlet to an RV's SS2-50 marine-style twist-lock inlet. It uses 6AWG/3C plus 8AWG/1C stranded copper in STW jacket, rated to 50A and up to 12,500W at 250V, and is UL and cUL listed. The molded copper terminals resist surface oxidation, and the 14-50 plug has a handle for easier pushing and pulling. It suits RV and travel-trailer owners at campsites or home pads who need a locking connection to a 14-50 pedestal; the main trade-off is that it is a dedicated adapter rather than a general-purpose cord, and the locking ring must match an SS2-50 inlet.

Best forRV owners hooking a 14-50 pedestal to an SS2-50 inletTravel-trailer setups needing a locking shore-power connectionCampers who want a UL-listed 50A adapter cordOwners replacing a worn or non-locking adapter
Pros
  • UL and cUL listed for 50A service
  • 6AWG/3C plus 8AWG/1C stranded copper conductors
  • Molded, plated copper terminals resist oxidation
  • 14-50 plug has a handle for easier push and pull
  • Twist-lock SS2-50 receptacle with locking ring
  • Rated up to 12,500W at 250V
Cons
  • Only fits SS2-50 inlets, not other locking styles
  • Locking ring must be seated correctly or the connection can loosen
  • Heavy 6AWG cord is stiff to coil, especially in long lengths
  • Not a surge protector or voltage regulator

Parkworld RV 50A Shore Power Extension Cord Adapter prices at every store

  • ParkworldNew

    In stockReturn policy

    $99.99Checked Nov 8
    Visit Parkworld

About the Parkworld RV 50A Shore Power Extension Cord Adapter

This RV shore power adapter cord connects a 50A, 4-conductor 14-50R outlet to an SS2-50 marine-style locking connection. It is made for campers and travel trailers.

The 14-50 end has four prongs and a handle for easier pushing and pulling. The SS2-50 twist-lock end has a locking ring. The terminals are molded and made of electroplated copper, which helps prevent surface oxidation.

The cord uses stranded copper wire and supports a maximum load of 50 amps. It is UL and cUL approved and listed.

Connects
14-50R 4-conductor 50A outlet to SS2-50 marine-style locking connection
Plug end
14-50, 4 prongs, with handle
Locking end
SS2-50 twist-lock with locking ring
Wire
STW 6AWG/3C + 8AWG/1C stranded copper
Conductor
100% copper
Terminals
Molded, electroplated copper
Current
50 amps maximum
Voltage
125V / 250V
Max power
7500 W at 125V; 12500 W at 250V
Lengths
1.5', 15', 25', 30', 36', 50', 75', 100'
Certification
UL and cUL approved and listed

Questions and answers

What does this adapter connect?
It connects a 14-50R outlet to an RV's SS2-50 marine-style twist-lock inlet. The 14-50 end is a four-prong plug with a handle; the other end is a locking receptacle with a ring.
What gauge wire and amperage does it use?
It uses STW 6AWG/3C plus 8AWG/1C stranded copper and supports up to 50A. Maximum rating is 7,500W at 125V and 12,500W at 250V.
Is it UL listed?
Yes. It is UL and cUL approved and listed.
Does it work with any 50A RV inlet?
No. It fits SS2-50 twist-lock inlets only. RVs with a different locking or non-locking inlet need a matching adapter.
What lengths are offered?
The cord comes in several lengths, from a short 1.5-foot jumper up to 100 feet. Choose based on the distance from the pedestal to your inlet.
Does it protect against bad power?
No. It is an adapter cord only. It does not regulate voltage or guard against surges, so pair it with an EMS or surge protector if your campground power is unreliable.
Where is the Parkworld RV 50A Shore Power Extension Cord Adapter cheapest?
At Parkworld, for $99.99, as of our latest check.

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