PORT / HOSE
Festool 27 mm (D27) tool port dust port size
The measured dimensions of the Festool 27 mm (D27) tool port and the hose sizes it mates with.
OD27 mm1-1/16 in, 27 mm
Rings drawn to scale from the measured diameters in the table below.
Measured port dimensions
| Port type | male spigot (hose goes over it) |
|---|---|
| Outer diameter (OD) | 1-1/16 in, 27 mm |
| Manufacturer designation | 27 mm nominal, hose tip 23 mm ID / 35 mm OD |
Shop notes
Found on: Festool sanders and compact tools that take the tapered D27 hose.
Festool calls it 27 mm, but the tapered D27 hose measures about 23 mm ID and 35 mm OD at the very tip. That 35 mm outer tip is why a D27 hose end also plugs into 35 mm EU ports, which is a real cross-brand shortcut.
Connect this port
- Connect to 35 mm EU power-tool port (DeWalt / Bosch / Makita)direct fit
- Connect to Festool 36 mm (D36) tool portneeds a reducer
- Connect to 1-1/4 in shop-vac hoseneeds a reducer
- Connect to 1-7/8 in shop-vac hoseneeds a reducer
- Connect to 2-1/2 in shop-vac hosenot compatible
- Connect to 2-1/2 in Ridgid / Craftsman locking hosenot compatible