The US Hardware RV-347B is an electrical conversion adapter that connects your RV’s 50 Amp male power plug to a standard 30 Amp female receptacle. This adapter solves a common problem for RV owners and campers who need to connect to campgrounds, RV parks, or temporary power sources that offer only 30 Amp service.
Whether you’re a full-time RVer, weekend camper, or seasonal traveler, having the right electrical adapter is crucial for powering your vehicle reliably. The US Hardware RV-347B is designed to work in a variety of camping scenarios where power source compatibility may be an issue, allowing you to connect wherever you travel.
Features and Benefits
- 50 Amp to 30 Amp Conversion: Converts a 50 Amp male connector to a 30 Amp female receptacle for RV electrical connections.
- 50 Amp Rating: Rated for 50 Amps, delivering consistent power for your RV systems.
- Durable Construction: Built from high-quality materials designed to withstand the rigors of travel, outdoor conditions, and repeated use season after season.
- Compact and Portable: At 18 inches in length, this adapter is easy to store in your RV and transport between locations without taking up much space.
- Protected Packaging: Comes bagged for protection and easy handling, keeping the adapter clean and ready to use whenever you need it.
Specifications
- Brand: US Hardware
- Model: RV-347B
- Length: 18 inches
- Width: 6.3 inches
- Height: 3 inches
- Weight: 1.2 pounds
- Amp Rating: 50 Amps
- Configuration: 50 Amp male to 30 Amp female
- Quantity: 1 adapter








