PORT / HOSE
Festool D27 antistatic hose diameter
The real bore and cuff diameter of the Festool D27 antistatic hose and what it connects to.
OD35 mm35 mm tip in
ID23 mm7/8 in, 23 mm
Rings drawn to scale from the measured diameters in the table below.
Measured hose dimensions
| Fitting type | female cuff (goes over a port or into a socket) |
|---|---|
| Inner diameter / bore (ID) | 7/8 in, 23 mm |
| Cuff outer diameter (OD) | 35 mm tip in |
| Nominal size | 27 mm nominal, tip 23 mm ID / 35 mm OD |
Shop notes
Used on: The standard Festool CT hose, supplied on every CT dust extractor.
The D27 hose is tapered: about 23 mm bore and 35 mm outer at the tool tip, widening to 32 mm at the extractor. The 35 mm tip is what lets it reach 35 mm EU ports and 27 mm tools alike.
Connect this hose
- Connect to DeWalt DWS779 / DWS780 miter saw portneeds a reducer
- Connect to DeWalt miter saw dust elbow (1-1/2 in outer)needs a reducer
- Connect to DeWalt random-orbit sander stepped portneeds a reducer
- Connect to 35 mm EU power-tool port (DeWalt / Bosch / Makita)needs a reducer
- Connect to Bosch 27 mm tool portneeds a reducer
- Connect to Bosch 35 mm tool portneeds a reducer