Filler breather caps with strainer bayonet style FSB

Chromed steel ventilated lid.
Polyurethane filter element 40 microns, (10 microns available on request).
Flange mounting with 3 or 6 M5 screws.
Cap with bayonet connection.
The FSB/25SD version is manufactured without holes and prepared to be welded to the tank surface.
Standard 800 micron filtration grade metal strainer, removable in the FSB/25/38 model.
The rugged cast aluminum housing (model FSB/BM) is intended for side mounting on the tank.
Flat packing ring made of cork impregnated with rubber or, on request, in NBR synthetic rubber.
Available on request model FSB/25/L with safety lock.
Air flow up to 950 Lt/min.