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4 Prong 30 Amp to 50 Amp RV Generator Adapter Cord, NEMA L14-30 Twist Lock Male Plug to NEMA 14-50 Female Plug, 12 Inch(1 FT) 10 Gauge STW Power Cord, Max 30A 125V/250V, Yellow, ETL Listed

Free shipping on orders over $29.99

$19.99

$ 8 .99 $8.99

In Stock

1.Color:Tt30p/l1430r-yellow


  • Specifications: 4 prong 30 amp to 50 amp generator transfer adapter cord; 30 amp male plug NEMA L14-30; 50 amp female plug NEMA 14-50; 30 Amp max; 125v/250v; 12 inch(1 FT) long; certified by ETL
  • Weatherproof: 12 inch (1 foot) 30 amp male to 50 amp female rv adapter cord is IP65 waterproof; weatherproof; heat (100°C); and corrosion-resistant; the flexible adapter cord stays pliable at -58°F and is easy to store after use
  • Flexible and Easy to Use: 4 prong 30 amp to 50 amp adapter cord jacket is made of premium quality PVC material; both ends are de-stressed design; even when bending to the maximum angle; it will not break; the side ends are designed with non-slip wire; easy to grip; no damage to the wire when plugging and unplugging; safer to use
  • Can Be Used: This cord is suitable for indoor/outdoor generator transfer; welder rvs or electric vehicles; allowing welders or other equipment with NEMA 14-50 plugs to receive power; the plug locks securely to the generator; preventing the cord from falling out
  • Our Assurance: You will get a 12 inch(1 FT) for 30 amp to 50 amp generator conversion cord; 24 hours response for friendly and reliable customer service; and follow-up support for the black cable yellow plug adapter



4.8 out of 5 stars Best Sellers Rank
  • #31,644 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
  • #47 in Outdoor Generator Cords, Sets & Plugs

Product Description

l14-30p to 14-50r
3 prong adapter
nema 14-30 to 14-50 adapter
Black Indoor Power Cable1
30 amp plug
Customer Reviews
4.8 out of 5 stars 117
4.8 out of 5 stars 117
4.8 out of 5 stars 117
4.8 out of 5 stars 164
4.8 out of 5 stars 396
4.9 out of 5 stars 69
Length 12 inch/1FT 12 inch/1FT 12 inch/1FT 15/25/35/50/75FT 10/25/40/50/100FT 10/15/25/40/50/75/100FT
Gauge 4x10AWG 3x10AWG 3x10AWG 4x10AWG 4x10AWG 4x10AWG
Plug type L14-30P/14-50R TT-30P/L14-30R 5-15P/L5-30R L14-30P/L14-30R L14-30P/L14-30R L14-30P/L14-30R
Max Rated Current 30AMP 30AMP 15AMP 30AMP 30AMP 30AMP

RSPPRODINC
Reviewed in the United States on March 8, 2025
Good, strong adapter allowing a 50amp RV to work off my DuroMax generator. Ran seamlessly with my generator and powered my RV with no hassle. Very well made and sturdy.
Kenny Cotton
Reviewed in the United States on February 3, 2025
This is exactly what I needed. I looked at the big box stores and they didn’t have what I needed. But I found it here. Great shipping. Thankful I found it. Two thumbs up. I would definitely recommend
RLM
Reviewed in the United States on January 24, 2025
Heavy duty cord and connectors works great. Should last a long time.
Timmy Vaughn
Reviewed in the United States on January 20, 2025
Just as ordered.
fd5
Reviewed in the United States on January 14, 2025
Excellent adapter for my Firman 4000w generator! Solid build, great accessory if not required.
tony
Reviewed in the United States on January 13, 2025
Quality product, worth the money.
michael
Reviewed in the United States on October 31, 2024
The quality seems to be high, that is what i look for.
Argemiro DIAZ
Reviewed in the United States on October 21, 2024
Excellent seller, quick shipping, as described, great deal, I recommend!. Thank you!.
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