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Adapter lets you connect your RV's or boat's marine-style, 50-amp power plug to a 50-amp receptacle up to 18" away. The threaded locking ring on the female end creates a weatherproof connection. Built-in handle provides easy removal.
Features:
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Speaker 1: Today we're taking a look at the Power Grip Marine-Style Power Cord Adapter. Now, this is an 18-inch long power cord adaptor that lets you convert your RV's marine-style plug to work with a standard power source, so the female end connects to your RV's or boat's marine-style 50 amp power plug. The male end plugs into a 50 amp standard power source or receptacle. Here on the female end, we have the threaded locking ring which helps to create a weatherproof connection point. Now, on the male end, we have a built-in handle on the connector which makes unplugging the cord really quick, really easy, pretty much effortless. You also notice it has a 90-degree design to it which really helps reduce the amount of strain placed on the terminals or the connection point.Also, right here, you will notice that there is an LED on the male end which gives a visual confirmation that power is actually running through the adaptor.
Feels like a really nice heavy duty design. The sleeve right here or the jacket that goes over the wires, nice thick design, but still allows a little bit of flexibility, and then we got really nice heavy duty connector heads on each end of the adaptor. That's going to do it for today's look at the Power Grip Marine-Style Power Cord Adaptor.
Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
Ratings & Reviews

Roy
11/20/2025
Still working great.

Don S.
5/17/2021
No problems. Doing the job it is designed for. Working better than new the few rough edges worn off, broke in well!

Roger
4/1/2023
We have used it many times over this past year and so far I am happy with it. There is one glitch and that is the locking collar. It is plastic and for some reason it is challenging to get it started on the treaded outlet connector. Now this is plastic also so maybe its the combination of the two that makes it difficult to start. I wish both threaded pieces were made out of stainless steel instead of plastic.

Andy
9/2/2019
Works as advertised. Its so simple Im surprised its not just built in to all RV power cords, especially the 50 amp beasts.

Barry
8/16/2022
The locking ring for the connection to the 5th wheel broke on our first outing I think. The unit was replaced and has worked as good as hoped since. After having this for a while now we have to be careful not to cross thread it. Maybe it could use a more course thread on it. Beyond that it works great and no stress on the sidewall.

Terry M.
8/3/2020
Its working great wish that I bought this a long time ago
Info for this part was:
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Robert D.
11/14/2022
Still Works like new No problems Great product