Porous tip liquid applicator having draw fill mechanism

摘要

A liquid applicator includes an elongated cylindrical body having an end cap within which a plunger is slidably moveable. The cylindrical body defines a bore receiving a plunger seal and piston secured to the interior end of a sliding plunger handle. The remaining end of the cylindrical body is coupled to a porous nib having a flow control valve in communication therewith. The plunger is removable from the piston and sealing plunger following the liquid filling process.