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DeWalt DWE6423 sander stepped port: measured stepped 26 / 32 / 35 mm. 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 DWE6423 sander stepped port dust port size

The measured dimensions of the DeWalt DWE6423 sander stepped port and the hose sizes it mates with.

OD35 mm1-3/8 in, 35 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)1-3/8 in, 35 mm
Manufacturer designationstepped 26 / 32 / 35 mm
Mating diameter (mm)35

Shop notes

Found on: DeWalt DWE6421 and DWE6423 5 in random-orbit sanders.

Like the wider DeWalt sander line, the DWE6423 ships a stepped adapter with 26, 32 and 35 mm tubes. A 35 mm extractor hose grips inside the mid tube, the documented cross-brand hookup.

Questions and answers

What is the port type of the DeWalt DWE6423 sander stepped port dust port size?

male spigot (hose goes over it)

What is the outer diameter (od) of the DeWalt DWE6423 sander stepped port dust port size?

1-3/8 in, 35 mm

What is the manufacturer designation of the DeWalt DWE6423 sander stepped port dust port size?

stepped 26 / 32 / 35 mm

What is the mating diameter (mm) of the DeWalt DWE6423 sander stepped port dust port size?

35