DuroMax 10/4 30 to 50 Amp RV Adapter (for all standard 50A RV's)

Item Number: XP3050RV

Retail Price: $59.99

Our Price: $49.99

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Warranty Information
The DuroMax XP3050RV RV adapter enables you to utilize the full 120 volt 30 Amp output of your generator.

The XP3050RV Features:
  • The NEMA 14-50R plug connects directly to all standard 50 Amp RV's.
  • Nylon lined prong slots and
    flip-up pull handle for easy unplugging.
  • Heavy 10/4 copper wire prevents any loss of power.
  • 24" Cord allows heavy plug ends to lay on the ground preventing any panel damage.
  • Works on all DuroMax models, refer to wire diagram for use with other brands of generators.

L14-30P Male
30A 120V
14-50R Female 50A 120V.


Note: for RV use only, 30A 120V maximum power input, cannot be used for any 220v applications.
Customer Reviews

Average! Customer Rating:

(2 Reviews)

2 Item(s)

per page
June 28th, 2013

Nice adapter !!!!

This adapter works great. There were great specs and info on this website for what I was buying. Just what I was looking for. Shipping was quick too considering it had to travel to New York. Generator Factory Outlet will be in my saved sites. Will go here first for my generator needs.
quarter miler
Fairport N.Y.
July 23rd, 2011

Good adaptor

This adapter is just what we needed to run our air conditioner on our travel trailer with our 4400 Watt DuroMax generator. Seems you need the 4 prongs on one end to get the full 30 amps of 110 v power to the 3 prong cord from our trailer. Who knew!! Anyway, this was by far the cheapest price on the internet, and above all, the right part to do the job. Highly recommend the O, and as always, super-fast shipping. Thanks O!

    2 Item(s)

    per page
    • Item Number: XP3050RV
    • Retail Price: $59.99

      Our Price: $49.99