DN50, DN75 spigot end 100mm dia. stainless steel flat round grating.
	DN75, DN100 spigot end 160mm dia. stainless steel flat round grating.
	DN50, DN75 spigot end 105mm x 105mm stainless steel flat square grating
	DN75, DN100 spigot end 150mm x 150mm nickel bronze square grating
	DN100, DN150 spigot end 205mm dia. nickel bronze grating
	DN100, DN150 spigot end 200mm x 200mm nickel bronze square grating
	DN75, DN100 spigot end 160mm x 160mm nickel bronze square frame with 146mm dia. round grating
	DN75, DN100 spigot end 200mm x 150mm nickel bronze rectangular concave grating

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