Checked and could not bend the pex tubing sharp enough. Need 4 ninth degree elbows and need 1.5 inch drain piping. 4.5 inches from the wall and 28 inches down. ** No charge per Service Manager due to incorrect parts 2/21/18 Ran a new drain from the unit to a floor drain. Had disconnect the steamer and table next to it and move out of the way to do the work. Ran new water lines to the steamer. Tested the unit for operation and did the start up.