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

Skil / Skilsaw table saw 2-1/2 in port: measured 2-1/2 in OD 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

Skil / Skilsaw table saw 2-1/2 in port dust port size

The measured dimensions of the Skil / Skilsaw table saw 2-1/2 in port and the hose sizes it mates with.

OD64 mm2-1/2 in, 64 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)2-1/2 in, 64 mm
Manufacturer designation2-1/2 in OD port
Mating diameter (mm)64

Shop notes

Found on: Skil and Skilsaw 10 in jobsite table saws with the 2-1/2 in rear port.

Skil jobsite saws share the 2-1/2 in outer-diameter rear port of the jobsite class, so one 2-1/2 in hose and a generic cuff cover the range alongside DeWalt, Bosch and RIDGID.

Questions and answers

What is the port type of the Skil / Skilsaw table saw 2-1/2 in port dust port size?

male spigot (hose goes over it)

What is the outer diameter (od) of the Skil / Skilsaw table saw 2-1/2 in port dust port size?

2-1/2 in, 64 mm

What is the manufacturer designation of the Skil / Skilsaw table saw 2-1/2 in port dust port size?

2-1/2 in OD port

What is the mating diameter (mm) of the Skil / Skilsaw table saw 2-1/2 in port dust port size?

64