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O'SKOOL 4-Inch (Inside Diameter) to 2-1/4-Inch (Inside Diameter) Dust Collector Fitting Vacuum Tool Port Adapter…

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$12.99

$ 6 .99 $6.99

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About this item

  • Includes: 4" to 2-1/4" Dust Hose Reducer Adapter Fitting x 1; 4'' Steel Hose Clamp x 1
  • Durable ABS plastic end with 2-1/2" OD (outside diameter) and 2-1/4" ID(inside diameter) is perfectly suited for standard shop vacuum hoses.
  • Rubber boot(4" inside diameter ) and a hose clamp fit a 4" outside diameter power tool port.
  • ABS plastic port is tough and wear-resistant, which can extend the use time.
  • Rubber boot ensures tight fit, even variations in port size.



Product Description

Dust Collector Fitting Vacuum Tool Port Adapter
DC02

Specification

  • One end of the adapter features a 4" rubber boot with stainless steel clamps for easy installation and can be removed without the need for assorted screws. The other end is made of ABS that accepts a standard shop vacuum hose with a 2-1/4" OD.
  • Durable ABS plastic end with 2-1/2" OD (outside diameter) and 2-1/4" ID(inside diameter) is perfectly suited for various tools, dust collection fitting and vacuum hoses.
  • Rubber boot(4" inside diameter ) and a hose clamp fit a 4" outside diameter power tool port. ABS plastic port is tough and wear-resistant, which can extend the use time.
2-1/2" OD (outside diameter)

Dust Collector Fitting Vacuum Tool Port Adapter

Rubber boot

Rubber boot provides a perfectly sealed, airtight connection , even slight diameter differences in fittings. Made of rubber durable, and to withstand the wear and tear of workshop dust collection.

Hose Clamp

Hose clamp

Stainless steel type hose clamp, The hose clamp flexible and ductile with wide adjustable size range from 3-1/2" to 4-3/8" diameter range, 15/32'' bandwidth.

abs plastic

ABS plastic

Made of ABS plastic, and to withstand the wear and tear of workshop dust collection, which can extend the use time.


Ronald W. Shea
Reviewed in the United States on March 9, 2025
Great
Alan H
Reviewed in the United States on May 19, 2024
This thing fits perfectly on top of my jet sander. Plus the ring allows it to tighten and it won’t fall off when changing or cleaning the paper.
Lester
Reviewed in the United States on March 26, 2024
This dust collector adaptor easily fits over the 4 inch input port on my dust collector. The supplied steel hose clamp snugs the adaptor so there is no air leakage. Now you can easily attach a 2.25 inch hose to the dust collector.I don't see any warnings in the manual for the dust collector, but I suspect that making the input port smaller increases the resistance to air flow and increases the work of the motor. Over time this could have a negative effect on the motor.
Daniel
Reviewed in the United States on February 22, 2024
Works as intended. Even after blocking openings on saw as best I could, still doesn't keep dust from flying around. Not fault of product, but design of saw.
JP
Reviewed in the United States on December 7, 2024
Fits like a glove on my band saw's 4" dust discharge. My shop vac hose slips into the small end without a need for clamping but could if ever I needed to. This was a game changer to controlling the dust while cutting. I leave the reducer connected to the band saw and simply slip the hose out if I need to use the vacuum somewhere else. Well worth the money.
Customer
Reviewed in the United States on November 20, 2024
Finally found a properly sized adapter between my shop vac and my saw dust collector.
S. Ryon
Reviewed in the United States on October 22, 2024
Fits my band saw and my tablesaw and my shop vac hooks right up with no other attachments needed. Ordered a second one today, as another brand I bought for the table saw gets an "F"!
Jay Sittler
Reviewed in the United States on January 9, 2023
This item, while fitting just fine, is made of two pieces: one is the reducer down to 2.5”, and the other is a softer rubber 4” sleeve. These two pieces are connected together in a way that isn’t tightenable, and they leak. It is also a sudden 90° reduction down to 2.5” instead of any gradual reduction that would promote proper airflow.
Greg
Reviewed in Canada on August 3, 2021
Well made product/Works well.
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