Broke the P-trap off the Casita
shower drain last weekend while backing up onto an elevated pad site. Darn thing hung about 6" below the frame rails. I got a Hepvo valve and replaced the debris catcher with something that sits up above the frame rails. Hopefully no more busted shower drains.
All I needed was the valve, 1 1/2 PVC to drain adapter and a "Flanged Tailpiece". I just cut the flange off so I had drain pipe on each end and simply stick it and tightened the nuts.
This is a 10 minute job once you have the pieces together.
Cut out the valve, leaving enough PVC for the drain adapter.
Deflanging the flanged tailpiece (cut the flange off so it became a drain pipe on both ends)
Needed the flexible tail piece to make this angle
Done in 10 minutes.