Hair is the big problem with most drains. When it gets caught in the p-trap (that P shaped pipe under the drain) it can cause other objects to get stuck and pretty soon the whole thing plugs up big-time.
WARNING … Parts of this video are yucky!!
You can connect many different types of pipe together quickly and easily with push and fit fittings. You can even take it apart and do it over if you get it wrong the first time!
As a guest on KEX 1190 radios “Mr Fit-it” show, Grovers Roger Heasley talks about how easy Pex pipe makes things for the do-it-yourselfer. This flexible pipe that requires very few tools and accommodates multiple plumbing configurations is really a game changer for home owners.