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POWERTEC 70141 2-1/2-Inch to 2-1/4-Inch Reducer

4.7 (13) Write Review
Free shipping on orders over $29.99

$7.52

$ 2 .99 $2.99

In Stock

About this item

  • Connect 2-1/2” ID Flexible Dust Collection hose to 2-1/4” ID ports or adapters.
  • Please note: The nominal 2-1/4” OD is tapered on the low end of the tolerance and works best with undersized ports. Please closely check the listed dimensions to verify that they will work for your application.
  • Tough, durable ABS plastic material
  • 2-1/2-Inch nominal tapered OD end measures from 2-29/64” (2.448”) to 2-29/64” (2.480”) with 2-7/32-Inch I. D.
  • 2-1/4-Inch nominal tapered OD end measures from 2-13/64”( 2.210) to 2-7/32” (2.225) with a 2-Inch I. D.
  • Reduces from a 2-1/2-Inch to a 2-1/4-Inch hose greatly increasing the air velocity of the machine
  • Outlet diameter: 2-1/2-Inch and 2-1/4-Inch
  • Tough, durable ABS plastic material
  • Adaptable to Shop-Vic, Sears and a variety of other makers and models


The POWERTEC 2-1/2-Inch to 2-1/4-Inch reducer allows you to connect a 2-1/4-Inch opening to a 2-1/2-Inch hose. The 2-1/2-Inch opening also allows you to fit Shop-Vac, Sears and a variety of other wet/dry vacuum cleaners. Made of tough, dural ABS plastic material. Simple to install, use and uninstall for the utmost in ease, performance and reliability.


Collin Baragar
Reviewed in Canada on February 16, 2024
Came VERY fast.
Brian Cowan
Reviewed in Canada on September 9, 2023
Fits my vacuum so I’m quite happy and it’s not thin walled or flimsy!
Cliente de Kindle
Reviewed in Mexico on August 20, 2023
Excelente producto
L. R. S.
Reviewed in the United States on December 9, 2023
While setting up dust collection for my OneFinity CNC machine and needed to connect my 2.5-inch Powertec Hose to my Fein Turbo I Dust Extractor. This piece (with a little duck tape to complete the seal) did a great job.Fein Turbo I Dust Extractorhttps://www.amazon.com/Turbo-Vacuum-Cleaner-Gallon-1100W/dp/B00K69ILFQ/Powertec 2.5-inch Hosehttps://www.amazon.com/dp/B00LPOSICW
JST
Reviewed in the United States on October 2, 2023
Slightly loose fit that a loop of duct tape around the male end fixed for a tighter seal. Good price, but not really a taper end fit.
Bob G
Reviewed in the United States on November 13, 2022
My table saw came with an awkward sized dust port and as usual powertec has me taken care of as this adapter was a perfect fit to get my exhaust hose attached. powertec is 90 percent of my system and everything I bought from them is fantastic quality
mc
Reviewed in the United States on January 22, 2022
I have several shop vacs and they all seem to have pretty standard hoses. All the other adapters (from Home Depot) have worked just fine. This adapter would not fit on anything so I got out my calipers and measured.No dimension on this adapter is even close to 2.25 and 2.5 inches. I measured inside diameter and outside diameter. Nothing even close. All measurements were either too small or too large. Pretty amazing!Not only did this not fit on any hoses it also did not fit any of the other 4 adapters I have.I had a similar problem with Powertec 4 inch adapter. Both the 4 inch side and the 2.25 inch side were too large and not 4 inches or 2.25 inches. I was able to get that to work by heating the 4" hose and greasing the 4 inch side of the adapter and then duct taping the 2 inch side. No more Powertec for me!!!
Alan
Reviewed in Australia on December 4, 2020
Fits perfectly into the Carbide3D 80mm Sweepy dust boot
Scott
Reviewed in the United States on August 11, 2019
As others have noted, this is NOT true to its listed specs. It's obviously metric, which is based on nothing practical. Thanks to the reviews, I knew this before buying it and thanks to one reviewer in particular, I bought it anyway because I knew how to fix it. I used this on my Rigid shopvac so that I could use shopvac bags. The problem is, is was too small to fit snugly into my shopvac and too small for my 2.5" hose to plug into it. First, I used my heat gun to very quickly soften the plastic until I could get my vac hose inside of it. I let it cool a bit before removing the hose and that was one issue solved with a nice snug fit. I then mixed up some PC-7 two part epoxy and smeared it all around the small part of this adaptor, where it would make contact, and stuck it into my shopvac to dry, undisturbed, for 24hrs. Second issue solved! Now my shopvac bags fit onto the adaptor on the inside of my vac and my hose fits into it on the outside! Sure beats buying a new shop vac!
MichaelR
Reviewed in the United States on January 16, 2019
This is constructed of hard black plastic that doesn't crack when you apply a hose clamp. It is accurate in size and is the thing to use when you need to reduce from 2 1/2 to 2 1/4.
SuperDodge
Reviewed in the United States on February 2, 2018
The ID of the smaller side of this adapter fits perfectly over the 2" dust porst on my Grizzly G0529 - Oscillating Spindle / 12" Disc Sander allowing connection of a standard 2.5" dust collection hose. These adapters are great - just read the description first and measure where you're trying to use it!
Cliente
Reviewed in Mexico on February 28, 2017
Este reductor no fue el que necesitaba,me fallo la eleccion, supongo que debe ser util cuando le queda al tamaño adecuado.
Daniel Smith
Reviewed in the United States on December 2, 2015
I purchased this POWERTECH 70141 2-1/2" To 2-1/4" Reducer to make up some vacuum lines for my DIY Dust Deputy, it has worked from the dust collection on my router table fence, the chip collection on my planner and other woodworking equipment- I use it with the Powertec grounded vacuum line I got in bulk for all my equipment in my cabinet shop- it and all fittings from Powertec have worked very well, Thanks to Amazon for the "one stop shopping" that I need from the backwoods (I'm 84 miles from any city that would carry the items I need to )keep up my ranch and shop (when I can get relief from my RA) to help my 78 yr. young mother with ALL the items we need