Cowl ventilator Ø 75 mm ID, type Donald, S/S 316, with red interior (incl ring and nut)

Both the cowls and the revolving rings are made of cast stainless steel (by lost wax casting). These cowls are revolving and removable, no tools needed, simply by loosening the upper ring by hand. A Monel mosquito screen and a stainless steel cover plate to close off the cowl ventilator, can be supplied as an option. Comes complete with threaded ring nut and male deck ring.
Available with Red or White interior.