Product review (4 stars): Overall this is a good kit, but a few things that I wish ...
You'll need a 3/8 FIP -> 1/2 male Flare fitting for Whirlpool dryers. Overall this is a good kit, but a few things that I wish I had known when I bought it. This is a 48" hose and it says on the package that Massachusetts plumbing code only allows for a maximum length of 36" so if you are in Mass, order the 36" kit. The other thing to note is that most Whirlpool gas dryers have a 3/8" male pipe stub and this kit does not include the fitting that connects the 1/2" female flare connection on the hose to the 3/8" male MIP connection on the dryer (1/2 male flare x 3/8 FIP adapter is needed). I couldn't find that part on Amazon but my local hardware store found it.