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DeWalt DWP611 compact router port: measured 1-1/4 in dust accessory port. What shop-vac hose fits it and the exact reducer to join it to a 1-1/4, 2-1/2 or 4 inch hose.

Updated 05 September 2026.

PORT / HOSE

DeWalt DWP611 compact router port dust port size

The measured dimensions of the DeWalt DWP611 compact router port and the hose sizes it mates with.

OD32 mm1-1/4 in, 32 mm

Rings drawn to scale from the measured diameters in the table below.

Measured port dimensions

Port typemale spigot (hose goes over it)
Outer diameter (OD)1-1/4 in, 32 mm
Manufacturer designation1-1/4 in dust accessory port
Mating diameter (mm)32

Shop notes

Found on: DeWalt DWP611 and DW618 routers with the dust collection accessory.

The DWP611 dust collection accessory presents a 1-1/4 in outer-diameter port, so a 1-1/4 in shop-vac hose slides on directly. A 1-1/4 to 2-1/2 in step reaches a larger hose.

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Questions and answers

What is the port type of the DeWalt DWP611 compact router port dust port size?

male spigot (hose goes over it)

What is the outer diameter (od) of the DeWalt DWP611 compact router port dust port size?

1-1/4 in, 32 mm

What is the manufacturer designation of the DeWalt DWP611 compact router port dust port size?

1-1/4 in dust accessory port

What is the mating diameter (mm) of the DeWalt DWP611 compact router port dust port size?

32