125mm 5" Round Ducting Pipe System 125

125mm Round Ducting Pipe 1m

125mm / 5" round ducting pipe is ideal for powerful cooker hoods with motor speeds up to 750m³/hr. It is far better at extracting the odours and vapours more efficiently that flexible aluminium pipe.

Using our patented air tight connectors ensures very high extraction without loss of suction and requires no ducting tape on the joint.

This pipe is part of our System125 range, commonly referred to as 5 inch ducting due to the round pipe being 125mm wide. This system includes both 150mm x 70mm flat ducting and 125mm round ducting as they both have similar airflow rates. We supply adapters should you need to switch between these sizes:

Sys125 Round to Flat Adapter 

Sys125 Round to Flat Elbow

It is ideal for wall mounted cooker hoods ducted to the outside wall directly behind the extractor fan.

This is part number 4a from the chart below.

Please note this pipe will not fit directly on to the motor of the extractor. You will require either semi rigid round or flexible pipe and a connector to connect directly to the motor.

- 1.5m Flexible Hose

- 1.5m Semi-Rigid Aluminium Hose

- Round to Round Connector

Please note - If you are using our 125mm Louvred External Wall Vent you will require a Round To Round Easy Fit 5" Pipe Connector to connect the pipe to the vent.

System 125 Ducting Quick Links

Quick Links Part N° 1 Part N° 2 Part N° 3 Part N° 4 Part N° 5 Part N° 6 Part N° 7 Part N° 8 Part N° 9 Part N° 10 Part N° 11 Part N° 12 Part N° 2A Part N° 3A Part N° 4A Aluminium Ducting Tape