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NEMA L14-30P to TT-30R 30 Amp RV Generator Adapter, 4 Prong 30A L14-30P Locking Male 125/250 Generator Plug to TT-30R Female 30A RV Outlet Heavy Duty 30 Amp RV Generator Power Adapter ETL Listed

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$14.99

$ 7 .99 $7.99

In Stock

About this item

  • L14-30P to TT-30R Adapter: - 30AMP 4-prong locking generator plug to a 30 Amp RV 3-prong outlet; L14-30P Twist Lock Male to TT-30R Female generator connector; Support Maximum Power: up to 3750W 30A 125/250V
  • NEMA L14-30P Male Plug: - NEMA L14-30P 30A 125/250V 4 Prong twist lock Male plug converts a 30A locking receptacle on a generator to a connection for a 30A tt-30 RV power cord
  • TT-30R Female Receptacle: - NEMA TT-30R Female RV Socket 120V connect to 30A RV Camper power cord; Must have if you power 30 Amp RV from generator
  • Safe and Convenient: - This NEMA L14-30P to TT-30R RV Generator Adapter is designed light and ultra compact size to carry and quickly utilize; convenitent way to get the right connection you need
  • Heavy Duty: - 4 Prong Twist Lock Generator 30 Amp to RV 30 Amp RV Power Adapter for Generator to RV Trailer Camper adapter cord is made of heavy-duty molded construction with extra thick nylon plastic, pure copper inner jump power cable 12AWG
  • ETL Listed: - ETL certificated portable generator twist lock to 30amp RV power adapter, which provides sufficient power for your 30 Amp RV charging on a generator, Safe and solid for use



Product Description

4-Prong Generator 30A Locking L14-30P Male to RV 30 AMP TT-30R Female Adapter

691944 Power Adapter 4-Prong Generator 30A Locking L14-30P Male to RV/EV 50 AMP 14-50R Female

MOST generators are 30 amp, this is a MUST have power adapter if you have a 30 amp RV/Trailer and a generator that is 30 amp (240 volt). Molded with electroplate copper terminal in order to avoid surface oxidation effectively.

L14-30P Twist Lock Male to TT-30R Female Receptacle for RV

4 Prong 30 Amp to 50 Amp RV Generator Adapter  L14-30P Twist Lock Male to 14-50R Female

Generator 4-prong 30 AMP male plug to RV 3-prong 30 AMP (NEMA TT-30 female) Receptacle. RV Generator Locking Adapter L14-30P to TT-30R support max 30 Amp overload, 125V/3750W 250V/7500W.

4-Prong Generator 30A to RV =, 5th wheel, Trailer, Camper Charging

4 Prong 30 Amp to 50 Amp RV Generator Adapter

30 amp plug straight to your 30amp twist locking generator for a easy solution. Support temporary power from 30A generator to the 30A RV connector.

Simple & quick to connect 30 amp power cable to 30 amp L14-30 generator

 Simple and quick to connect 50 amp trailer cable to 30 amp twist lock l14-30 generator

Compact version adapter is perfect for using generator to power your 30 amp RV, Electrical Vehicles, Travel Trailers, 5th Wheels, Gooseneck Trailers. 10AWG conductor inner wire, support max 30 AMP loading.

Wide Applications

NEMA 14-50P to four NEMA 5-15/20R outlets

This adapter is great for distributing power for flood restoration and bed bug treatments. Great for use in RV campgrounds, generators, industrial work-sites, and construction sites.


Rick G.
2025-08-15 15:55:00
High quality adapter. As advertised.
Randy
2025-08-09 14:26:26
Using for portable generator
Patrick S
2025-07-06 21:25:21
Works great. Exactly as described.
C.P.
2025-07-01 15:54:37
Works great to connect my 7.2 powerboost generator to my 30amp camper. Don’t know how durable it will be, but worked on the first try. I think, for my purposes, I should upgrade to an adaptor with a cable to add some flexibility.
Jamey Howell
2025-06-29 14:31:02
Been having trouble finding them found them on Amazon with a good price
Dennis Bullock
2025-06-26 18:46:18
Convenience of the product
John Erickson
2025-06-19 14:21:14
Perfect for generator to travel trailer plug
Wilfred stubbs
2025-05-29 15:32:48
The item is perfect and is used to reduce a 50 Amp power cord down to a 30 amp
GT Dude
2025-04-15 09:28:23
I bought this adaptor because the new generator I had did not have the three prong 30A receptacle to plug in my camper trailer. It was exactly what I needed and it fit perfectly on both ends. The price was decent and the quality seems good.
scot budan
2025-03-25 14:31:40
As described, works as it should. Great deal..
Customer
2025-02-28 17:04:26
As described
Brien johnston
2025-02-12 12:57:06
Good item
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