Data Sheet: Vents
	MULTI VENT NOM DIA. A B CAD File No. 100 260 215 - 150 400 290 - - 150mm diameter has spigot end. - 100mm x 150mm Multi Vent Caps are available in polyethelene fitted with self tapping screws for fixing to PVC spigot end.
	MUIRS VENT NOM DIA. A CAD File No. 100 302 - 150 303 -
	ASHDOWN VENT - Available in 100mm only
	MICA FLAP VENT - Available in 100mm only