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
UNIVERSAL SOLDERING IRON
If you will need a soldering iron with a fine tip, navate on the rod of a powerful soldering iron a few turns of copper wire and bend its end perpendicular to the main sting. Sharpen it,...
THE PUMP HOUSE IN D-6
Widespread in everyday life got electric pumps "Kama", "Trickle" and others. They are quite efficient, reliable and unpretentious in operation, but are used as stationary units only...
