Took a break from storytelling and did a few projects in the yard, including straightening up the sprinkler system (and adding a 10-foot length of PVC and a spray head to one section).
[FONT="]For fun I decided it was time to fix a small problem with my paint sprayer setup. Because I set the regulator at the compressor to maximum pressure, I need to be able to regulate the pressure at or near the spray gun. I also need to be able to disconnect the gun for cleaning between paint sessions so I need quick disconnects. This is my worst-case setup, almost two feet of inflexible brass [FONT="]behind the [FONT="]gun nozzle, with [/FONT][/FONT]two plugs, two couplers and a regulator (the hose reel donut is a bonus to make it e[FONT="]xtra[/FONT] heavy[FONT="] and clumsy[/FONT]):
[/FONT] That’s a lot of weight and a very cumbersome package. The gun is a small Iwata LPH80 that I want to use to spray epoxy primer on the frame of my Corvette. I use a BreatheCool supplied fresh-air system that has a long hose that attaches to a belt and a quick coupler on a short hose to the full face mask. I want the spray gun hose to hook up in a similar way.
The small diaphragm style regulator has no handy mounting points so I decided to make a holder from some scrap 1/8” aluminum plate. I abandoned a telephone jack cover plate project and the piece looked just right for my regulator belt clip.
This is a perfect job for the vise-brake I bought a few months ago.
A couple of bends on the big piece of aluminum…
A couple of holes using a step-drill bit…
Bent the leftover piece of aluminum, drilled one hole in the bent side and two holes in the long side, used a couple of #6 nuts for spacers and pop riveted the piece to the back. I had originally planned to use a tape measure belt clip but it just didn’t look sturdy enough. I had also planned to rivet both ends of the clip to form a belt loop but decided I needed to be able to remove the regulator without undoing a belt.
Made the final bend with the vise to capture the two threaded ends. A quick connect on one side and a plug on the other and it was done.
I have a four-foot snubber (whip?) to connect the gun to the regulator on my belt. It keeps the hose out of my way and keeps a lot of weight off my hand.
[FONT="]It took me about an hour to make but I think it’s going to work well, especially when I’m lying on my back and spraying the frame overhead (frame is sitting on jackstands with the car body raised six inches with allthread). The tiny gun should be able to reach inside the tighter spaces.[/FONT]