Well, the plan is to mount the pvc that gravity feeds the chemical and water to the wall. Today, I started the project with constructing the wax and soap lines.
This consisted of: 1) 8 x 19 1/2" long 3/4" pvc lines, 2) 2 x 5" long 3/4" pvc lines, 3) 10 x 3/4" x 3/4" x 1/2" elbows 1/2" threaded, 4) 10 x 3/8" x 1/2" nylon barbs, 5) 10 x 3/8" x 1/4" nylon barbs, 6) 6 x 3/4" medal clamps, 7) 4 x 3/4" elbows, 8 ) 7 x 3/8" I.D. clear vinyl tubing, 9) misc. pieces of pvc to connect to the tank, 10) 2 x 3/4" pvc caps, 11) 2 x 1/2" male x 3/4" slip end piece