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
FLYING ON THE WAVES
Athletes modelers creating miniature RC racing boat, rightfully consider themselves the elite in the sports environment. Still, after all, they have to deal with the most powerful...
Water supply in a country house
It's hard to imagine urban and rural life without running water nowadays. Well, if there's no centralized water supply and a well is nearby, the simplest solution is to use an electric...