PORT / HOSE
Milwaukee power-tool 2-1/2 in port dust port size
The measured dimensions of the Milwaukee power-tool 2-1/2 in port and the hose sizes it mates with.
OD64 mm2-1/2 in, 64 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) | 2-1/2 in, 64 mm |
| Manufacturer designation | 2-1/2 in friction fit |
Shop notes
Found on: Milwaukee tools taking the 49-90-2000 power-tool adapter, and Milwaukee 2-1/2 in table-saw ports.
Milwaukee's 2-1/2 in adapter kit carries a red identification ring and friction-fits most power-tool dust ports, plus a dedicated table-saw adapter for 2-1/2 in table-saw ports. The kit mates to Milwaukee 2-1/2 in hoses 49-90-2004 and 49-90-2006.
Connect this port
- Connect to 1-1/4 in shop-vac hosenot compatible
- Connect to 1-7/8 in shop-vac hoseneeds a reducer
- Connect to 2-1/2 in shop-vac hoseneeds a reducer
- Connect to 2-1/2 in Ridgid / Craftsman locking hoseneeds a reducer
- Connect to 4 in dust-collector hosenot compatible
- Connect to Festool D27 antistatic hosenot compatible