30Amp Male Twist Lock to 50Amp Female RV Power Adapter 4Prong
30Amp Male Twist Lock to 50Amp Female RV Power Adapter 4Prong
Couldn't load pickup availability
Delivery & Shipping
Delivery & Shipping
Shipping Time
🚚 Free Economy Shipping (3–7 business days)
⚡ Standard Shipping ($19.99) — Get your order in 3–5 business days!
International shipping: about 8-15 working days.
Orders require a standard processing time of up to 48 business hours before shipment.
Shipping Cost
We offer FREE SHIPPING on all of our products to customers in the Continental U.S.
For remote areas such as Alaska, Hawaii, Puerto Rico, or international customers such as those in Canada or Mexico, we will charge an additional shipping fee based on the weight of your purchase. If you need a price quotation, please contact us at service@toptuningboost.com
Tracking
Your tracking number will be sent in email immediately after we ship the order out. You may follow the link in the email to check the estimated arrival time of your order.
Usually ships from our US warehouse. If out of stock, items will be shipped from our international partners (delivery in 3–14 business days).
Refund & Returns
Refund & Returns
We hope you love what you've ordered! But just in case you're not 100% satisfied.
We've made the return process super easy. If for any reason you are unhappy with your order or should you wish to return or exchange a product then please contact us at service@toptuningboost.com at any time from Monday to Friday within 30 days after you received the item.
Description
Description
About this item
- 30M/50F Power Converter: 30 Amp 4 prong male plug to 50 Amp female receptacle. Allows you to connect from a 30AMP external receptacle at RV Park or Campground to a 50 AMP service on your RV. Intended for connecting to a generator by RV cord when you do not have a generator cord.
- Electrical Rating: Rated for 125/250V. 30 Amp (NEMA L14-30P) male to 50 Amp (NEMA 14-50R) female heavy duty power adapter. Molded and made of 100% pure copper, ensuring high conductivity and a solid, safe construction for use on electric generator or power supplies for household appliances on your RV .
- Superior Durability: Constructed with flame retardant and heat-resistant PVC material housing, makes the whole adapter cord sturdy, pressure-proof and durable.
- Easily Unplug: Layered ring design provides more comfort and grip, making it easier to plug in and unplug, effectively saving physical strength.
- Package includes: 30 Amp 4 prong to 50 Amp RV Power Adapter and user manual. 2 Year Warranty by Nilight

4 Prong 30 Amp to 50 Amp RV Power Adapter
- Electrical Rating: Rated for 125 Volts. 30 Amp (NEMA L14-30P) male to 50 Amp (NEMA 14-50R) female adapter.
- Twist Locking: The male plug is twist locking design, makes the connection more tightly and safely.
- Easily Unplug: Layered ring design provides more comfort and grip, easier to plug in and unplug, effectively saving physical strength.
- Superior Durability: Constructed with flame retardant and heat-resistant PVC material housing, makes the whole adapter cord sturdy, pressure-proof and durable.

Product Details

Layered ring design
Layered ring design provides more comfort and grip, making it easier to plug in and unplug, effectively saving physical strength.

Superior conductivity
made of 100% pure copper, ensuring high conductivity and a solid, safe construction for use on electric generator or household appliances on your RV.

Female adapter
50 Amp (NEMA 14-50R);
Superior PVC material housing.

Male adapter
30 Amp (NEMA L14-30P);
100% pure copper with strong conductive.
Usage Steps

Insert a 50A male plug into the 50A female adapter

Plug the 30A 4 Prong male adapter into the generator with the 30A L14-30R socket


