Here is the second of two hitch mounted boomless sprayers. First a model was made.

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Then cut up all the pieces, and prep for welds. Still happy with the Northern corner clamps. Someday I have a few changes I want to make, though. I few gratuitous weld shots. All TIG and all with the 140ST

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I made a wedge that can be snugged up, so it removes all the slack in the hitch. I've done the same for a number of hitch mounted racks and devices, that I don't want bouncing around. It's much like the system to tighten the gooseneck on an old bicycle. A small cage to protect the valves and an adjustable place to mount the nozzles.

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The finished product, and of course final inspection.

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