Today, the author of the video, with his own hands assembled a sprayer from the subwoofers. To do this, he took: 6l plastic bottle, ski stick, pump with pressure gauge, isolate, scotch wide, hose, sprayer, car nipple.
With a ski stick, he removed the sharp tip,
Next, took the sprayer and improved it a bit,
That tube that in the sprayer it blelled super glue for strength.
Then I took the hose
and connected it with a sprayer
Since the hose size is greater than on the sprayer, the author on the sprayer tube submitted a little tape for thickening.
Then the hose was dressed and the connection was hung the connection, so that it would not pass water.
Next on the sprayer pressed the valve and in such a state fixed the tape.
Then the sprayer attached to the ski stick, again isolate.
The hose that would not hang out in two places fixed the tape to the ski stick.
Then the author began assembling the balloon itself. Took nipple and bottle
In the lid drilled the two holes with the No 8 drill holes one under the nipple, and the second under the hose (hose from the author in diameter 9 mm) it should sit tightly in the lid, whatever air.
On the nipple, the author dressed additionally the rubber gasket inserted it into one of the holes in the lid.
And delayed the nut, with the help of pliers.
In the second hole made a hose,
The hose length measured on the bottle.
Then she attached the pump to the bottle of scotch.
In two places.
Here is such a sprayer with the author turned out.
And he switched to checking its performance. The cap from the pump dressed on the nipple,
And it became gradually pumping the air into the bottle.
The author in this place passed the hose, so that the liquid from the bottle did not leave ahead of time.
When the author pumped the right pressure of the hose in the place where he moved released and as we see everything works.
A source