You need to carefully pour a viscous liquid (e.g. oil paint) from banks in a narrow-necked container or to fill in the gaps with the heated tar or mastic? Here you will rescue this type of nozzle, made of half cap from the same banks, tightly inserted in holes on the tube spout.
Recommend to read
THE SOVIET “LIGHT HEAVYWEIGHTS”
The state of the Soviet cruise fleet in the early 30-ies of the last century can hardly be described as sad. The last ships of this class light cruisers of "Svetlana" have not been...
LIGHT “TAIGA-2”
Brutal cold, snow storms and drifts, sometimes for many weeks terminated the transport connection between towns in the far North. Even a helicopter in this weather is not up in the air....
