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DuroMax XP3030RV 10/3 30 to 30 Amp RV Adapter (for all standard 30A RV's)



Item Number:

Retail Price: $47.99

Our Price: $39.99

In stock


The DuroMax XP3030RV RV adapter enables you to utilize the full 120 volt 30 Amp output of your generator.


  • The NEMA TT - 30R plug fits all standard 30 Amp RV's.
  • Heavy 10/3 copper wire prevents any loss of power.
  • 10" Cord.
  • Works on all DuroMax models, refer to wire diagram for use with other brands of generators.

What's in The Box

  • 10/3 30 to 30 Amp RV Adapter - XP3030RV
  • Owner’s Manual


  • 30 Day Satisfaction Guaranteed
Model XP3030RV
Voltage 120
Amperage 30
Wire / Power 10/3 / Copper
Cord Length 10"
Customer Reviews

Average! Customer Rating:

(8 Reviews)

8 Item(s)

per page
September 19th, 2016


9/18/16: First purchased early March/2016 for use with my 30 amp Jayco trailer. Tested in driveway, then used in actual field test Labor Day weekend, 2016. 3 days with XP4400E generator. Worked like a champ w/no probs, even in drizzling light-rain. Devised a wire frame to hold horizontal, because this dogbone is HEAVY and tends to "lean" on the pins. Be sure to set 120/240v switch to 120! Excellent product, if you have a 30 amp RV and a Duromax generator, this is your ITEM! Very pleased with GENERATOR and XP3030RV adapter! 40-bucks? Priceless!
Carl in WY
Riverton, WY
September 10th, 2016


Bought mine in early 2016 to work with my 30-amp 2012 Jayco 26-foot RV, using my XP4400E generator (purchased DEC 2010.) This thing is VERY-very heavy duty, I even devised a wire frame to help lift the unit and prevent sagging against the pins. L1430 4-prong-twist-lock for most-all Duromax generators, it (and the gennie) handles my AC, micro, coffee pot, and electric water heater, but NOT ALL AT THE SAME TIME. You have to do some homework and not overload the generator. I DID use this dogbone and the gennie (properly-grounded,) in a light rain-shower, with no problems. BE SURE to set your 120-240v switch TO 120. - - - - 120v.... Excellent quality, price, and delivery. You got a 30-amp generator with a L1430 4-prong twist lock plug? This is your item for 30-amp RV use. 40-bucks, free shipping.
Carl in WY
Riverton, WY
May 22nd, 2015

4 to 3 prong 30 amp adapter

Very well made, heavily constructed. If you have one of the DuroMax generators, and an RV, nothing else will do. Do be sure to wrap it in a waterproof jacket. Face it, it's on the ground and moist is the enemy. If you're singing "Rain rain go away," and it's not protected, it's already too late. On the other hand, both the DuroMax and this adapter are top quality and means you can camp out in neverland.
February 9th, 2013

3 prong rv 30 amp to 4 prong twist lock adaptor.

I bought my adaptor from Generator Factory Outlet and I received it quickly and without any shipping costs. Thanks! Also the adaptor does exactly what it says it does. By the way thanks for the diagram of how it works so I can visualize what is going on in the connection.
October 6th, 2012

DogBone connector

Ordered this along with 4500 watt Duramax Generator , Both Came Fast and Did What they are supposed to do. Would reoder from here next time...
July 26th, 2012

test review

this a test review for Duroma 10/3 03
January 14th, 2012

Excellent Adaptor

This is second item I have purchased from Generator Factory Outlet and once again I am very impressed. The quality was exceptional and exactly what I needed. It arrived in two days and is very heavy duty. If you are looking for a Generator or other items this is the place to shop at.
Perfect Pat
May 8th, 2011

Nice product

I needed a cord for my generator to powre my camper. I ran across this cable which was cheaper than other sites. The cord arrived in a timely manner and was exactly what I needed. The quality of the cable appears to be good. Have not tested it yet, but do not have any concerns.
Brian C

    8 Item(s)

    per page
    • Item Number: XP3030RV
    • Retail Price: $47.99

      Our Price: $39.99
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