Confident fill the tank with a narrow neck to the desired level (for example, an automotive canister), if you equip the funnel with a special gauge. For its production will need a wire needle with a diameter of 1 mm, cork or foam float and a tin strip into the guide hole.
Recommend to read
RESCUE ROPE
There are situations when an urgent need to move light but large-size material: chipboard, sheet glass, hardboard or plywood, and at this time there. In this case, the rescue of suitable...
“DIMENSIONLESS” ROD
If in a ballpoint pen out of toothpaste, and long rods at hand was not, take the short splice and its extension from the part used stem, cut off from the writing site. To the working rod...
