Sub-surface drainage (agricultural drains), French drains, downpipe extension away from house, or connecting low-flow areas.

Permanent underground stormwater drains, downpipe connections, and sewer vent lines.

This article breaks down the key types of drainage pipes at Bunnings, their best uses, and how to choose the right one for your project. What it looks like: Rigid, smooth, white or light grey pipe. Common diameters: 90mm, 100mm.

Must be installed by a licensed plumber in most states (check local laws). Not interchangeable with stormwater pipe.

Bunnings Drainage Pipes [work] May 2026

Sub-surface drainage (agricultural drains), French drains, downpipe extension away from house, or connecting low-flow areas.

Permanent underground stormwater drains, downpipe connections, and sewer vent lines. bunnings drainage pipes

This article breaks down the key types of drainage pipes at Bunnings, their best uses, and how to choose the right one for your project. What it looks like: Rigid, smooth, white or light grey pipe. Common diameters: 90mm, 100mm. Sub-surface drainage (agricultural drains)

Must be installed by a licensed plumber in most states (check local laws). Not interchangeable with stormwater pipe. downpipe extension away from house