This Square Hopper and Grid is a spare part that features a 160mm outlet spigot for a 110mm bottle gully. Measuring 207mm x 207mm, the hopper is 139mm tall and will fit into Brett Martin's Square Hopper Paving Collar.
Features & Benefits: Brett Martin Square Hopper & Grid - Spare Part for B1003
Will collect surface water and direct the flow into a bottle gully
160mm outlet spigot is designed for a 110mm gully
Easy to install
Will fit into Brett Martin's Square Hopper Paving Collar