It's silly how things come and how they have to go sometimes. I found a picture of it for you:
Oldpunk, I'm curious about how you guys manage the alignment of the fittings so well. For instance, in the above photo, you have several 90 degrees fittings, and you've lined them up perfectly to keep both bubble counters aligned and that nice 45 degree drop coming down to the T fitting. Does the Teflon just allow some wiggle room for adjustment, or is there a method to somehow get the locked down position to be precisely where you want?
Also, on the build above, do you recall if you are coming off the regulator with a hex reducing nipple 1/4" male to 1/8" male before going into the solenoid body?