irisher wrote:The propane chilling the diagram is not it.I use propane with my modded sprinkler and it still works fine.
Same here, I fill a large 1.5" chamber through a fitting that came with a Husky blow nozzle (brass with rubber cone, cut the rubber off, cut the smaller diameter brass threads off,
drop of super-glue inside a clear "fix-a-flat" can hose,
small hose clamp around the hose,
thread it onto shrader,
other side to propane torch valve with torch pipe removed)...
Was working great,(for a while, it's starting to leak...guess I'll get another empty fix-o-flat can)...
Some ice forms on the fix-a-flat hose, sometimes
I even invert the LP getting liquid in the line and chamber,
and sometimes just leave the valve open.
Smells like 1000 farts when it shoots though.
...if there was a cheap and easy to operate valve other than ball valve everyone would be using it...
Been noticing (at Harbor Freight, and a truck stop),
a gauge that holds pressure in line and is released out through a tiny push button valve...(not sure if the HF one holds or is for bleeding pressure) But they're around $10 or less and a possible combination pilot and gauge!!!