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25FT 50 Amp Generator Cord and Power Inlet Box,14-50P to SS2-50R Heavy Duty STW RV Power Cord for RV Camper and Generator to House,with Locking Connector & Cord Organizer,Black-Green,ETL

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$139.99

$ 54 .99 $54.99

In Stock

1.Size:25 Ft


About this item

  • 【ELECTRICAL RATING】50AMP RV extension cord,4 Prong RV cord 25 foot rated for 6250 Watt (125V) and 12500 Watt (250V). STW pure copper power cord with 14-50P male plug and SS2-50R twist locking female for RV camper and generator to home.
  • 【50 Amp Generator Power Inlet Box】50A Generator Cord Inlet Box, 125/250V, 12500W, designed for all 50 amp NEMA SS2-50 generator cord.And with a free 30M/50F connector for you when RV has 50 AMP power and needs to plug into a 30 AMP power source. We choose these accessories based on real life scenarios, and they will help you solve the trouble you encounter and make your trip easier.
  • 【Weatherproof & Durable】RV extension cord 50 amp is constructed with high-quality materials,making it suitable for use in various weather conditions, including scorching sun, rain, and low temperatures (-40°C).100% Pure copper wiring coated with a heavy duty flame-retardant,heat-resistant,corrosion-resistant, wear-resistant ensuring safer and more reliable usage for your outdoor RV.
  • 【SAFETY DESIGN & Multi-purpose】Easier to plug in and plug out without damaging the cable, and it keeps your fingers away from the power source to ensures safe and leak free power conduction,avoid accidental injury.50 Amp locking cord help you to connect the RV park power to your RV, trailer, campers or vehicle with 50 Amp inlet and it also connect your generator to your house.
  • 【EASY TO ORGANIZE】Comes with a high quality storage bag and adjustable cord organizer that makes carrying and storing simple after use. Easy to store in your RV or garage.Your satisfaction is our biggest pursuit, if you encounter problems in the process of purchase and use, you can contact us at any time, we will solve within 24 hours.



Product Description

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Diana Johnson
2025-08-21 18:16:04
The quality of build, along with the extremely useful adapters made this a real bargain. I’m very happy with it.
Customer
2025-06-23 14:57:01
Greatest product easy to use and easy to install great product for the price
Maria
2025-06-16 14:55:18
Good
Ralph Furlong
2025-05-24 14:34:45
As you might expect from a copper cable of this gauge, this is a stiff cable and heavy even at 68 degrees. Still, it is very manageable as long as you take your time winding it back up.The included carry strap makes it much easier to move the cable where you need it after taking it out of the protective case. The case is well made and holds the cable and the adapters with ease. The zipper can be a pain because it is designed as a moisture stop seal so you have to ensure that the flap is inside before zipping.Because this is a regular cable without fixed marine type connector (the twist lock you put into your RV) you can actually use this as an extension to the cord you may already have! GREAT in some older state and Federal parks where power can be located at the entry to the campsite instead of at the end and on the side.The adapter that allows you to use this cable on a twist lock on the trailer is a 90 degree offset. This removes a lot of strain off the side of your camper unit. The side of my Airstream was actually deflecting in with the old cold with out the offset and now there is no deflection!!The color of this with the stripe makes it easier to see and not trip over.
Gary B. Beck
2025-05-18 16:58:05
More flexible compared to the 50 amp Umbilical cord my RV came with.Plugs (14-50R / P) are well made brass prongs / inserts Quality Molded into the cord itself. Plug ends have "UL" branding. Male ends come with plastic protective covers.Cord: Not cutting it open to see what gauge the wires are or if solid copper. But based on the outer stamping for Voltage & Amps it would have to contain stranded copper wires and at Minimum 3 each # 6 & 1 # 8 wires (# 6 for Hots & Netural, # 8 for Ground) This is the Industry standard for 50 amp RV cords.Other items include: plastic carrying strap, Protective carry bag (not super quality but works) 2 adapters (1 for 50 -30 amp service and 1 for 50 amp to Generator). I didn't purchase for the adapters as I won't be utilizing external Generator and I have 30 amp adapter already just in case but don't use it.Cost wise: One of the lower cost I have searched and with the additional items makes a better deal.
Dean D
2025-05-08 13:26:00
Looking for a reliable, heavy-duty RV extension cord? Look no further than this 25 FT 50 Amp RV/EV Extension Cord. It's a fantastic value for its quality and craftsmanship. The 50-amp rating with 4 prongs means it can handle a whopping 6250 Watts (125V) and 12500 Watts (250V), perfect for RVs, EVs, and camping equipment.Crafted with top-notch materials, this cord is weatherproof and durable. Whether it's under scorching sun, rain, or low temperatures, this cord stands strong. The pure copper wiring coated with flame-retardant, heat-resistant, corrosion-resistant, and wear-resistant materials ensures safe and reliable outdoor use.The safety design is a great feature. It's easy to plug in and out without damaging the cable, keeping your fingers safe from the power source. It's not just for RVs; it's also ideal for Level 2 EV charging, including Tesla models.As a bonus, it comes with free electrical accessories, including adapters for different power sources. The storage bag and cord organizer make it easy to keep everything organized and stored neatly. This cord is a must-have for any RV or outdoor camper, providing peace of mind and convenience on your trips.
Songkajai
2025-02-10 18:40:14
Although this is a typical STW jack cord it is well constructed and comes with adapters for 30amp and twist lock connections.It comes with a nice bag along with a plastic carry strap to use without the bag.Since it is STW it is very stiff but should be fine on hot sunny days. Nearly unusable for below freezing winters.The price reflects the STW as if you want a good soft flexible cord you would need to get an SOW, SOOW etc. But the price is really high compared to these cheaper cords.Knocked it down one star because the bag has an obvious defect that should have never made it past any quality control. The carry strap is accidently sewed to the construction of the bag. You can see this in the pictures.The bag is actually large, and think will fit another 15' cord we have as a spare together.
H. Lett
2024-12-07 12:22:31
This cord is heavy to haul around, but is excellent quality. The fact it comes with a 50 amp to 30 amp adapter, and a twist-lock adapter is an extra added attraction.The need for an extension cord rarely arises, but if it does, nothing else will work. And if you don't have a generator, you'll have some scrambling to do. Our extension cord has rarely been used, but we have had to pull it out a couple times.
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