Comes with everything you'll need regardless of your installation situation.
This did not fit the gas valve in my house. The technician who came to install the dryer said this is a common problem, and that they should have a connector with multiple size connectors so that it will fit no matter what size valve you have.
this dryer is awesome- i love ittttt- it pulls so much lint and fur off the laundry, I need to empty the lint filter with every load! Old dryers, it just builds over time- but not now! And its huge! So glad i got this one.
this was used to connect my kenmore gas dryer that I bought online during the Black Friday sales. They came and delivered the dryer, and installed it for me. It works great.