Replace pvc and mount on wall

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