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The POWERTEC 70298 Dust Port Inlet Flange features a 2.5-inch OD tapered opening designed for flexible hose connections, made from durable ABS plastic with four pre-bored mounting holes for quick installation. Ideal for woodworking and shop vac setups, it offers versatile compatibility with 2.5” hoses and can adapt to 4” systems using reducers, delivering a reliable, abrasion-resistant dust collection solution.







| ASIN | B091XT71VF |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #77,547 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #103 in Vacuum & Dust Collector Replacement Parts #227 in Power Tool Replacement Parts |
| Brand | POWERTEC |
| Color | Black |
| Connector Type | Flange |
| Customer Reviews | 4.7 4.7 out of 5 stars (217) |
| Date First Available | April 7, 2021 |
| Global Trade Identification Number | 00843441110323 |
| Included Components | Dust Port Inlet Flange, 2.5-Inch OD Opening for Flexible Hose |
| Item Package Quantity | 1 |
| Item Weight | 1.44 ounces |
| Item dimensions L x W x H | 3.75 x 3.75 x 2.5 inches |
| Item model number | 70298 |
| Manufacturer | POWERTEC |
| Material | Plastic |
| Number of Pieces | 1 |
| Part Number | 70298 |
| Product Dimensions | 3.75 x 3.75 x 2.5 inches |
| Shape | taper |
| Size | 2-1/2" Inlet Flange |
| Style | 2-1/2" Inlet Flange |
| Thread Type | Tapered |
| UPC | 843441110323 |
K**E
Well made, good fit for shop vac hose
I used this to make a dust collection port for a router table I built, it works great, my shop vac hooks up to this port easily and unhooks easily too. Powertec makes good stuff, I highly recommend it
W**A
Great brand Name!
Nice and thick plastic will not flex.
P**R
perfect fit
used this to install my vac to my sand blaster
B**K
OK for the money
Not as heavy duty as hoped
A**R
Fits great
Easy to use worth every penny.
M**N
Great flange
Perfect for my application, well made and precise fit.
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.
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.
D**K
These are good quality, fit my needs I will order these again.
G**I
sirve bien y esta bien hecha.
K**E
Fit great
Y**E
bon produit
Trustpilot
2 weeks ago
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