stainless steel manhole cover / square
MANHOLES H 30 mm STAINLESS STEEL 8/10
Gridiron offers relowered pre-galvanised manholes with frame thickness 8/10 with knob for lifting.
MANHOLE type LOWINOX with knob
Recessed manhole, in stainless steel AISI 304, thickness 8/10, complete with frame and stainless steel knob for lifting.