Inside view of hopper sprayer. The 3 ribs between the four and 3/4 inch diameter holes need to be made higher from bottom of hopper and come up approximately 1 ¼”.

A side view of cylinder which passes thru hopper sprayer. The cylinder length is approximately seven inches long. The air comes in thru the handle and connects to a seven-inch long cylinder. The four small cylinders on the inside are connected to the seven-inch long cylinder.

The spacing between the four ¾” diameter holes is approximately 1 ½ inches, the outside diameter at the bottom is approximately 7”. A thin aluminum sheet has been welded to the top of the cast aluminum bottom, this needs to be made larger and more open at the top. This may best be accomplished by doing the bottom cast aluminum and top welded.

A side view of the hopper sprayer.