PAULINN 15 Amp 125V AC Power Inlet Port Plug W/Integrated Dual 18 Extension Cord, NEMA 5-15 RV Flanged Inlet Y Splitter Cable with Waterproof & Back Cover, 2 Pole 3-Wire Shore Power Plug for Boat

Heavy duty...seems like really good quality.

Well done easy to install, perfect to power the house with a generator

wire terminals nice

This product works very easy easy to install

works for what I needed and makes it easy to bring power inside the bed of my truck.

This is a great option for your outdoor power needs. Easy to install and easy to replace cable if you need longer one than provided. INSTALL HOLE SIZE 1-7/8 inch hole fits easily and snuggly. 2” is bigger and allows plug to wiggle or shift if not using screws but lock knut on inside. 2” hole could also allow water to enter easier if not sealed correctly.

Simple to install. I put lights and recepticals in an enclosed trailer and used this plug to connect a cord.

My husband has been using an extension cord pulled through the door of his small shop building to run a space heater. He couldnt close the door fully because of the cord. He installed this inlet port through the wall and now he can keep his door closed and retain more heat. Hes happy with it.

Easy adding this to our RAM 2500 for Block heater connection on the front bumper

used it for my rv battery box to power my charger