PortMatchMatch any tool dust port to any shop-vac or collector hose, with the exact reducer

Numatic Henry 32 mm hose: measured bore 32 mm (1-1/4 in). Which tool dust ports it fits directly and where a reducer is needed.

Updated 05 September 2026.

PORT / HOSE

Numatic Henry 32 mm hose diameter

The real bore and cuff diameter of the Numatic Henry 32 mm hose and what it connects to.

ID32 mm1-1/4 in, 32 mm

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

Measured hose dimensions

Fitting typefemale cuff (goes over a port or into a socket)
Inner diameter / bore (ID)1-1/4 in, 32 mm
Nominal size32 mm (1-1/4 in)
Mating diameter (mm)32

Shop notes

Used on: Numatic Henry and NuVac vacuums used for tool extraction.

The Numatic Henry hose is the 32 mm / 1-1/4 in size, so it seats on 1-1/4 in tool ports and reaches a 35 mm port through the standard 32-to-35 mm step. It is a common budget extraction option.

Connect this hose

Questions and answers

What is the fitting type of the Numatic Henry 32 mm hose diameter?

female cuff (goes over a port or into a socket)

What is the inner diameter / bore (id) of the Numatic Henry 32 mm hose diameter?

1-1/4 in, 32 mm

What is the nominal size of the Numatic Henry 32 mm hose diameter?

32 mm (1-1/4 in)

What is the mating diameter (mm) of the Numatic Henry 32 mm hose diameter?

32