NOCO GCP1 15A AC Port Plug, 125V Power Inlet Socket, and Waterproof Electrical Outlet Receptacle Box with 16-Inch Integrated Outdoor Extension Cord
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NOCO GCP1 15A AC Port Plug, 125V Power Inlet Socket, and Waterproof Electrical Outlet Receptacle Box with 16-Inch Integrated Outdoor Extension Cord

4.8/5
Product ID: 77359141
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15A peak power flow
💧Waterproof outdoor rated
🔌16-inch integrated extension

Description

🔌 Power your adventures, rain or shine!

  • COMPACT YET MIGHTY - Integrated 16-inch extension cord combines convenience and durability in a sleek, machined exterior.
  • PLUG N PLAY SIMPLICITY - Flush mount, no wiring hassle—installs easily into a standard 2-inch hole for instant outdoor power access.
  • POWER UP WITHOUT LIMITS - 15-amp heavy-duty 14 AWG copper wiring ensures maximum conductivity and reliable power delivery.
  • BUILT TO BRAVE THE ELEMENTS - Rugged waterproof design with pressure-fit rubberized cover keeps your connection safe rain or shine.
  • VERSATILE OUTDOOR COMPANION - Perfect for trucks, boats, RVs, and industrial gear—expand your power options wherever you go.

The NOCO GCP1 is a 15-amp, 125V waterproof AC power inlet socket with a 16-inch integrated outdoor extension cord. Designed for rugged outdoor use, it features heavy-duty 14 AWG copper wiring and a pressure-fit rubberized cover for weather protection. Easy to install with a flush mount design requiring no cable modification, it’s ideal for vehicles, marine, RV, and industrial applications.

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Specifications

ManufacturerNOCO
BrandNOCO
ModelGCP1
Item Weight7.5 ounces
Product Dimensions5.2 x 2.64 x 5.35 inches
Country of OriginChina
Item model numberGCP1
Is Discontinued By ManufacturerNo
ExteriorMachined
Manufacturer Part NumberGCP1
OEM Part NumberGCP1
Special FeaturesPerfect Accessory For: f150 accessories, f-150 accessories, f250 accessories, f-250 accessories, f350 accessories, f-350 accessories, ford truck accessories, ford raptor accessories, silverado accessories, silverado 1500 accessories, silverado 2500 accessories, silverado 3500 accessories, ram accessories, ram truck accessories, ram 1500 accessories, ram 2500 accessories, ram 3500 accessories, toyota tacoma accessories, toyota tundra accessories, gmc sierra accessories, gmc truck accessories, pic
Voltage125 Volts

Have a Question? See What Others Asked

On a diesel pickup,after having this installed and in the weather for a while, does the protective cover stay in place while driving?Any other issues?
Can someone list the overall outside diameter of this? Not the hole diameter for installing but the total diameter of the mounting flange.
What gauge thickness is the wire? I will be plugging in the OEM engine block heater, battery blanket warmer, and a CTEK MUS 4.3 Polar charger .
Can this come as a female outlet and if not, does anyone one know where I can find one?

Reviews

4.8

All from verified purchases

D**L

Perfect Power Solution for My Boat – Durable, Waterproof, and Easy to Install!

I installed the NOCO GCP1 15A AC Port Plug on my boat, and it’s been absolutely flawless. The installation was quick and easy, and the design is very boat-friendly—clean, compact, and low-profile. The 16-inch integrated extension cord was the perfect length to connect to my onboard charger without extra clutter or loose wiring.What really impressed me is the waterproofing and rugged build quality. It’s been exposed to spray, rain, and rough marine conditions, and it still looks and works like new. The weather-sealed cover pushes securely in place and gives me confidence that everything inside is well protected from the elements.Now I can plug in shore power without needing to run a cord through a hatch. It’s a game-changer for convenience and safety. Whether I’m charging batteries at the dock or running accessories while moored, this plug has become an essential part of my setup.Excellent value for the money.If you’re outfitting a boat and need a reliable shore power inlet, this is a must-have. Highly recommended!

A**R

Perfect swap after switching to lithium

I switched my golf cart to a lithium battery with an onboard charger and this was PERFECT for charging. Rather than lifting the seat to plug in, this allows us to just run an extension cord directly to the cart for easier charging. Leaving the old OEM charging hub made no sense since it served no purpose, this was a no brainer!

D**N

Great for conversion

It was easy to install on my EZ-Go txt. I upgraded to lithium and it works great. You do need an adapter plate for this but it is easy to find

P**S

Perfect

I used this to replace the existing plug adapter on my bass boat. My existing adapter had a 1 7/8 inch hole. This plug requires a 2 inch hole. I had to buy a step drill bit to enlarge the hole to 2 inches. After making the hole larger, this fit perfectly. This adapter comes with a long cord to reach my battery charger. I plugged an extension cord into the adapter to charge my batteries. Works great.

Z**N

Simple product that makes life easier.

Product includes everything you need to install it, except for a 2" diameter hole saw bit for your drill. Install is as easy as drilling a 2" hole wherever you want it, putting the product in place, then attaching with the three self-tapping screws that are included in the package. The included rubber dust cover fits securely to keep water out when you're not using it, and the battery charger just plugs into the female cord on this product.It's simple and "Just works". Build quality seems to be high, and for $10 it's a no-brainer to make charging your batteries after a day on the water easier.

J**E

Makes charging so much easier

Heavy duty and works perfectly. Love being able to plug up an extension cord to charge.

B**M

Works well

Works just like it said it would. I wish they would do a square version for EzGO cart so that you don’t have to buy the square adapter.

H**R

Great product

Work great on my club car bs

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Fantastic experience overall. Will recommend to friends and family.

1 month ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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