







🛠️ Upgrade your dust game—connect, secure, and conquer the mess!
The POWERTEC 70298 Dust Port Inlet Flange features a 2.5-inch outer diameter opening designed for flexible hose connections, made from durable ABS plastic to endure tough workshop conditions. It includes four pre-bored mounting holes for easy installation and is compatible with various dust collection setups, making it an essential upgrade for professional and DIY woodworking dust management.







| Brand | POWERTEC |
| Material | Plastic |
| Color | Black |
| Product Dimensions | 2.5"L x 2.5"W |
| Item Weight | 0.04 Kilograms |
| Nominal Wall Thickness | 0.125 inches |
| Outside Diameter | 2.5 Inches |
| Item Length | 3.75 Inches |
| UPC | 843441110323 |
| Manufacturer | POWERTEC |
| Specific Uses For Product | Woodworking, Workshop, DIY Projects, Dust Collection Systems |
| Global Trade Identification Number | 00843441110323 |
| Part Number | 70298 |
| Item Weight | 1.44 ounces |
| Item model number | 70298 |
| Size | 2-1/2" Inlet Flange |
| Style | 2-1/2" Inlet Flange |
| Shape | taper |
| Item Package Quantity | 1 |
| Included Components | Dust Port Inlet Flange, 2.5-Inch OD Opening for Flexible Hose |
| Batteries Included? | No |
| Batteries Required? | No |
W**A
Great brand Name!
Nice and thick plastic will not flex.
J**N
Solid Flange, If your going to go through a wall the hole saw needs to be 2-7/8-Inch
Its a larger diameter at the mounting lip than it is and the hose end.2-7/8-Inch is nearly perfect hole size to go through a wall, no wiggle room and leaves enough meat to get a decent size screw to catch whatever material its being put through.
A**R
Fits great
Easy to use worth every penny.
R**M
More than one use.
A bit of an off-label application. I used it to make a bigger inlet port on a Dustopper. Now I can use 2-1/2" flex tubing between the wet/dry vac and the Dustopper to get a bit more airflow through it.
M**O
It fit perfect
Nice!
W**.
Welding smoke capture
Using this with a Kemper Mini-Weldmaster to help capture welding smoke and fumes.
M**N
Great flange
Perfect for my application, well made and precise fit.
S**
2 1/2” dust port inlet
Perfect for my purpose of making a dust collector for my table router.
Trustpilot
3 days ago
2 months ago