Base

Glass-fibre reinforced polyamide based (PA) technopolymer, black colour, matte finish.

Standard executions

Zinc-plated steel threaded and articulated stem with regulation hexagon:

• LV.FO: base without no-slip disk.
• LV.FO-AS: base with NBR rubber no-slip disk, hardness 70 Shore A, supplied assembled to the base.

AISI 304 stainless steel articulated and threaded stem with regulation hexagon:

• LV.FO-SST: base without no-slip disk.
• LV.FO-AS-SST: base with NBR rubber no-slip disk, hardness 70 Shore A, supplied assembled to the base.

Ground mounting

By means of two holes, supplied covered by a diaphragm (which can be easily removed by a metal tool), to avoid all unhealthy deposits of dirt and dust when only one hole is used (see Fig. 1).