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Get your ride SmartPlug ready. Replaces the fiddly twist lock inlet with a more secure and safe connection. Plug in with ease and have one less thing to worry about. Installs into the same footprint as a standard inlet with no modification needed.
Features:
Specs:
SmartPlug vs. Twist Lock
RV and boat owners have long relied on Twist Lock style connections for powering their rides. For years, it has been the best option for connecting to shore power. It's been reliable, but most know it's not without disadvantages:
SmartPlug's connector addresses each of these concerns and does all of the heavy lifting.
Locking arms grab the inlet, a clamp inside the plug body holds the cord, the inlet cap snaps to the top while in use, and the integrated seals weatherproof the connection. This helps prevent the wiggly, dirty connections that increase electrical resistance, which creates potentially dangerous heat.
Since it uses a square plug face, SmartPlug is able to use flat pins which create far more surface contact, further reducing the risk of high heat and electrical arcing. The square shape and flat pins also make it easy to plug in - no more twisting or guessing if the pins are lined up correctly.
Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
Ratings & Reviews
easy ordering, good price and fast deli very
Great plug and setup. Definitely the way to go.
Excellent improvement over OEM 30A conn ection
Really like this product and delivered quickly

Stephen
4/28/2023
Very happy with this item. Seems like a step up on design compared to other units.
Easy purchase online, arrived quickly.
Really like these plugs much better than the twist type factory installed.

Tena K.
10/27/2023
Working great wouldnt have any other type of plug.
Super fast shipping!
Delivery was a few days later than it said at first. Otherwise, product was what I ordered. No hardware sent with the inlet which was frustrating, why on earth wouldn't the company include the mounting screws?! Works fine otherwise.
Excellent product
Same thing applies to the 2nd item ordered. Exceptional delivery time is greatly appreciated
Did the trick and it was relatively easy to install.
Ordered this to replace our current plug on our ‘08 airstream 28’international ccd. I apparently didn’t understand that the kit didn’t come with the male plug as well-the pic kind of confused me. I reached out to smart plug and went above and beyond to help me get what I needed to get it going. Can’t say enough about smart plug-excellent customer service!!
These plugs are great lot better than the old twist style plugs, easy to install.

Henry
6/7/2025
Perfect Ive been using this plug on 2 RVs now over the last 10 years. Much better than the twist plugs that come on the units from the factory.

Shipped fast and fixed my issue
Not sure what to use to open the hole for the van. I plan to make a opening using wood to see what to use.
Great product. Easy to install even a cave man can do it lol
replacement for previously broken unit.
Great product and very easy to install
Excellent Experience. Super-fast shippi ng!
Was a little tight but lubed inside the plug holes and works great now.
Info for this part was:
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Kenneth
12/2/2023
Great no problems still working as advertised