Miady 15 Amp Flanged Inlet 125V, NEMA 5-15 RV Shore Power Inlet Plug with Waterproof Front & Back Covers, Generator Inlet Plugs for Marine Boat RV Electrical Connections, UL Listed
Description
⚡ Stay powered, stay protected—plug into reliability with Miady!
- DURABILITY MEETS DESIGN - Super tough black nylon body with premium copper ensures long-lasting, corrosion-resistant performance.
- VERSATILE COMPATIBILITY - Fits 1-3/4” hole size and supports 12-18 AWG wiring for trailers, campers, boats, and more.
- POWER UP WITH CONFIDENCE - Robust 15 Amp, 125V rating supports up to 1875W for all your RV and marine needs.
- BUILT TO BRAVE THE ELEMENTS - UL-approved waterproof covers shield against rain, snow, dust, and UV damage—no cracks, no leaks.
- INSTALLATION MADE EFFORTLESS - Clear see-thru wiring block plus 4 free screws means fast, hassle-free setup every time.
The Miady 15 Amp Flanged Inlet is a UL-listed, weatherproof power inlet plug designed for marine, RV, and generator applications. Featuring a durable nylon and copper build, it supports up to 1875 watts at 125 volts, with waterproof front and back covers to withstand harsh outdoor conditions. Easy to install with included screws and a clear wiring block, it fits standard 1-3/4” holes and accommodates 12-18 AWG wiring, making it a versatile and reliable choice for professional-grade electrical connections.
Specifications
| Manufacturer | Miady |
| Part Number | 515PW |
| Item Weight | 3.52 ounces |
| Product Dimensions | 0.39 x 0.39 x 0.39 inches |
| Size | 15 Amp Flanged Inlet |
| Material | Nylon, Copper |
| Voltage | 125 Volts |
| Item Package Quantity | 1 |
| Plug Format | NEMA 5-15 |
| Certification | NEMA |
| Batteries Included? | No |
| Batteries Required? | No |
Have a Question? See What Others Asked
Reviews
B**S
If you plan to put a cover on this, you may have to trim the rubber casing!
Excellent value, easy to install, and as always ---> quick delivery! Thanks.
K**S
Simple extension adapter
Simple affordable adapter, regular extension cord in and then you can hard wire a power strip or something on the other side. Easy to install.
D**N
Great size and easy install.
I found this same item at our hometown hardware store. Their price was 65% higher than yours so it was worth the 2 day wait. I'm converting an enclosed trailer into a small camper and this product was perfect for my application.
C**F
Functional
It works fine for an electrical inlet for storage shed lighting. The hole cut in the siding needs to be close to exact for the mounting screws to work well.
J**C
Only drill 1-3/4” hole, use silicone to seal
Excellent product. I’ve purchased 3 of theses, (2 in other brands), for Aux outlets ran inside my RV. They all seem exactly the same. Highly recommend.Make sure you drill a1-3/4” hole for a tight fit, and silicone between the gasket and your mounting surface.I had to trim the boot cover on the back and silicone it on because of my wall thickness.I highly recommend these if you need additional circuits in your RV to not trip breakers on the pedestal or in your RV from running things like coffee pots, vacuum and hairdryers when your TV ac or microwave is also running.
K**S
Easy Installation
So easy to install on a Ford Transit camper conversion. Works great so far 3 months into travel.
A**.
So far so good.
Used to feed shore power into the transfer switch in a custom Ford Transit T350HD install. Really didn't have much other choice on where to put it. If it lasts then I will be happy. Cover is water tight so far when going 85MPH in the rain.
A**R
Works fine
Met expectations.
Common Questions
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