Underground Drainage Gullies, Traps & Hoppers

Gullies, traps and hoppers collect surface water and waste at ground level and carry it safely into an underground drainage run, while holding a water seal that keeps drain odours and debris from coming back up. At Speedy Plastics we stock the full range for domestic and commercial below-ground drainage. What we stock Bottle gullies: the standard 110mm below-ground gully, with a removable bottle trap that seals against drain smells and catches silt. Available with square or round gratings and in back-inlet or side-inlet versions. Yard gullies: heavier-duty gullies for yards, driveways and commercial surfaces, with larger silt buckets and stronger gratings to take foot and vehicle traffic. P-traps and universal traps: in-line traps that hold a water seal on a waste or drainage run where a gully is not used. Hopper heads: open hoppers that take waste pipes from above and feed them down into the drainage system. Grids and gratings: replacement and add-on covers for gullies and channels. Related ranges 110mm underground drainage: the pipes and fittings a gully connects into. Inspection chambers: access and rodding points on the same run. Underground drainage: the full below-ground range. Browse the gullies, traps and hoppers range below and order online from Speedy Plastics.