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DeWalt DW734 planer port: measured 2-1/2 in stub, 4 in adapter. 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 DW734 planer port dust port size

The measured dimensions of the DeWalt DW734 planer port and the hose sizes it mates with.

OD62 mm2-7/16 in, 62 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)2-7/16 in, 62 mm
Manufacturer designation2-1/2 in stub, 4 in adapter
Mating diameter (mm)62

Shop notes

Found on: DeWalt DW734 12-1/2 in benchtop thickness planer.

The DW734 port is close to the DW735 at about 2-7/16 in, taking a stretched 2-1/2 in hose, with a supplied hood that steps to 4 in for a collector. The larger 4 in path keeps up with the chip volume.

Questions and answers

What is the port type of the DeWalt DW734 planer port dust port size?

male spigot (hose goes over it)

What is the outer diameter (od) of the DeWalt DW734 planer port dust port size?

2-7/16 in, 62 mm

What is the manufacturer designation of the DeWalt DW734 planer port dust port size?

2-1/2 in stub, 4 in adapter

What is the mating diameter (mm) of the DeWalt DW734 planer port dust port size?

62