Caulking tube (straw) nozzle extension is in combination with a flexible 250mm x Φ8mm tube.
The nozzle can be used for application on spots which are difficult to access thanks to the flexibility and length of the tube (the tube can be cut to accommodate your needs). The flexible nozzle also allows for the application of thicker layers of filler. When using a "foil bag" system with a gun, attach the nozzle to the foil adapter.
Caulking tube nozzle adapter for windows, door frame and other narrow areas.
