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Milwaukee Tool 25 vs Dust Deputy Inlet: specs compared

Updated 05 September 2026.

64 mm
Milwaukee Tool 25 wins on mating diameter

On mating diameter, Milwaukee Tool 25 leads: 64 mm versus 57 mm.

SpecMilwaukee Tool 25Dust Deputy Inlet
Port typemale spigot (hose goes over it)female socket (hose goes into it)
Outer diameter (OD)2-1/2 in, 64 mm
Manufacturer designation2-1/2 in friction fit2-1/2 in inlet / outlet
Mating diameter (mm)6457
Inner diameter (ID)2-1/4 in, 57 mm

Questions and answers

Which has the higher mating diameter, Milwaukee Tool 25 or Dust Deputy Inlet?

On mating diameter, Milwaukee Tool 25 leads: 64 mm versus 57 mm.

How do Milwaukee Tool 25 and Dust Deputy Inlet compare?

On mating diameter, Milwaukee Tool 25 leads: 64 mm versus 57 mm.

Compared here

Milwaukee power-tool 2-1/2 in port dust port sizeOneida Dust Deputy 2-1/2 in inlet dust port size