ventilating equipment: connection couplings
Spigot with mesh KS-R
The spigot with the mesh serves as the end of ventilation ducts. Perforated mesh made of galvanized sheet allows blowing or extracting air constituting a simple kind of ventilation grille.
- Hot galvanized steel sheet, sendizimir process, 275 g / m2 zinc thickness.
- Connecting elements with a sheet metal lock.
- Nipple design for direct connection to the pipe.
- Perforated galvanized steel mesh.
- Thicknesses of sheets made according to the Polish Standard.
