POWGRN RV 50A to 15A Adapter Cord 12-inch Green — 10AWG STW, Weather-Resistant

POWGRN's 12-inch green RV adapter converts a standard 15A/125V household outlet to a 50A/125V RV inlet in a compact, weather-resistant cord assembly.

If you need a quick, reliable way to plug a 50 amp RV into a 15 amp shore power source — or to adapt shore-power setups when campsites offer different outlet types — this short POWGRN adapter provides a sturdy, portable bridge. Built with 10 AWG conductors, heavy-duty PVC jacket, and ergonomic grips, the cord is designed for outdoor use in a range of temperatures while meeting ETL safety standards.

How does this adapter handle different power setups at campgrounds?

The POWGRN adapter accepts a 50A NEMA 14-50 style RV inlet on one end and mates to a NEMA 5-15 household plug on the other, letting you connect a 50A RV to a 15A, 125V supply when required. It is intended for temporary connections and lower-power needs.

• 15 Amp NEMA 5-15P male to 50 Amp NEMA 14-50R female configuration
• Rated 15A, 125V, and up to 1875 watts for short-term use
• 12-inch length keeps the connection compact and easy to stow
• Best for emergency or limited-power situations, not continuous 50A load

Is this cord durable and weatherproof for outdoor use?

The adapter uses a flame-retardant, heat-resistant PVC sleeve and STW-rated insulation, engineered to resist sunlight, rain, and freezing temperatures down to -40°C. That makes it suitable for seasonal camping, RV storage hookup, and variable campsite weather.

• STW 10AWG construction for robust outdoor cable performance
• Heavy-duty PVC jacket resists abrasion and heat
• Waterproof design and cold-temperature tolerance to -40°C
• ETL certification confirms tested safety standards

How easy is it to connect and store this adapter?

At just 12 inches long with ergonomic grip handles on both ends, the POWGRN adapter is made for quick plug-in and removal without tools. Its compact size saves space in storage compartments and simplifies handoffs between campsite outlets and RV cords.

• Ergonomic grip handles on both male and female ends for easy plug/unplug
• Short length reduces tangles and makes it portable
• Green color helps it stand out among cords and in low light
• Durable construction resists deformation during repeated use

What safety features should I expect from this adapter?

POWGRN built the adapter with pure copper conductors and ETL listing to ensure reliable conductivity and verified safety performance. The product is designed for appropriate, temporary use and should be matched to your RV's power needs and shore-power supply.

• Pure copper wiring for improved conductivity and heat handling
• Heavy-duty, flame-retardant outer sleeve for fire resistance
• ETL certification provides independent safety validation
• Rated specifications printed for user awareness (15A, 125V, 1875W)

This POWGRN adapter is for RV owners, campers, or technicians who need a short, dependable converter to bridge a 50 amp RV inlet to a 15 amp shore outlet for temporary or limited-power scenarios. It suits travelers who prioritize compact storage, weather resistance, and safety certification when adapting mismatched power sources. Do not use this adapter to bypass required amperage for continuous high-load appliances; consult an electrician for permanent or upgraded power solutions.