The UPD Road Gully 900 x 450 x 150mm URG900 is a heavy-duty, high-capacity underground drainage trap designed to collect surface runoff from large external areas while preventing debris from entering and clogging the main sewer line.
 
Manufactured from tough, impact-resistant high-density polyethylene (HDPE), this road gully features an integral water seal trap to block foul odours and a removable access bung to allow easy rodding and maintenance. It is engineered for heavy traffic environments and pairs with standard gully gratings and frames.
 
Specifications:
 
Dimensions: 900mm (Depth / Invert) x 450mm (Diameter) x 150mm (Outlet Size)
Capacity: Approx. 100 Litres
Finish: Black / Industrial Underground Drainage Finish
Material: High-Density Polyethylene (HDPE)
Design Profile: Cylindrical trapped gully pot with a spigot outlet and integrated rodding access bung
Compatibility: Features a 160mm spigot outlet suited for standard PVC underground drainage, adaptable to 150mm twinwall systems
Recommended Applications: Car parks, commercial forecourts, highway drainage, large driveways, and heavy-duty surface water attenuation networks