5.9 inch Portable Air Conditioner Exhaust Hose Coupler Window Adapter A/C Connector, Portable AC Hose Connector, Suit for Air Conditioning Exhaust Port (Square)

Item was great but too big for my air conditioner

As you can tell from my picture, the duct tape residue is all over the exhaust pipe. I had no coupling for this LG model, only duct tape to attach the exhaust pipe to the machine. A genuine LG replacement is $60. This after market fits properly, no gaps. Very satisfied. Good value, easy to attach, just as good quality as the original part.

Stop. Right now. I know what you're thinking. You got a great deal on a portable air conditioning unit on Marketplace and now you'll save even more by getting this coupler and universal window kit. Save yourself the trouble. This thing doesn't fit and is just another scam by some dropshipper. Don't by this.

It doesn't need to "screw" on but once you get on side it is HARD to get the other side on. It fits great but it was still hard to get the other end.

Fit my portable ac hose perfect attached to unit just like original. Good quality.

Sturdy plastic grey in color. Odd, it was significantly larger than would properly fit my Midea. The rear circular opening was too small for the Midea vent hose. Everything fit with the help of duct tape.

with a little modification it fits as described.

Worked on an older Friedrich Portable air conditioner that was missing some parts. It didn't exactly screw in, I had to snap it in, but once in it worked great.