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POWERTEC 70133 2-1/2-Inch Blast Gate for Dust Collector, Dust Collection Fittings

  • Based on 1,099 reviews
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Availability: In Stock.
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Arrives Sep 26 – Oct 3
Order within 9 hours and 44 minutes
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Size: 2-1/2", 1PK


Features

  • Includes: (1) 2-1/2 Blast Gate; Both ends have 2-1/2 OD outlet diameters and are designed to work with 2-1/2 ID dust hoses or other 2-1/2 ID ports
  • Specifications: Accepts 2-1/2 ID dust hose, port or vacuum fitting; Nominal 2-1/2 end measures 2-31/64 O.D. and 2-19/64 I.D.
  • Compatibility: Will not connect directly to other 2-1/2 OD ports; please confirm that the actual listed size fits your application before ordering. If connecting to a 2-1/2 OD port, a Flex Cuff or similar device will be required
  • Function: Maximizes the efficiency of your dust collection system by directing and regulating the air flow from one machine to another
  • Quality: Made with premium black ABS plastic, this unit was designed for durability and is abrasion resistant - able to withstand daily wear & tear from dirt, sawdust and woodchips
  • NOTE: To prevent clogging and the gate from sticking, this blast gate requires regular cleaning of the dust that builds up in the groove where the gate slides.
  • OPTIONAL WALL MOUNTING: Pair with POWERTEC 70278 Wall Mount Bracket (sold separately) for a secure, organized dust collection setup.

Description

Introducing the 2-1/2” ABS Plastic Blast Gate by POWERTEC. This manual blast gate helps maximize your dust collection system by regulating proper air flow to your designated machine of choice. Acting as an in-line gate to control the vacuum flow to specified areas of your work shop, it’s designed to work seamlessly with a variety of flexible hoses, ducts, and 2-1/2” ID ports for an assortment of popular brands. Compatibility: Both ends have 2-1/2” OD outlet diameters and are designed to work with 2-1/2” ID dust hoses or other 2-1/2” ID ports. It will not connect directly to other 2-1/2” OD ports. Please confirm that the actual listed size fits your application before ordering. If connecting to a 2-1/2” OD port, a POWERTEC 70148 Flex Cuff or similar device will be required. Universal Fit: Featuring a nominal 2-1/2 inch OD diameter, this unit will provide a perfect fit for most professional and at-home workshop dust collection systems. Whether you’re a beginner or seasoned woodworker, it’s extremely easy to use and install. NOTE: To prevent clogging and the gate from sticking, this blast gate requires regular cleaning of the dust that builds up in the groove where the gate slides.

Brand: POWERTEC


Material: Acrylonitrile Butadiene Styrene (ABS)


Color: 2.5" ABS Blast Gate


Item Weight: 5.6 ounces


Nominal Wall Thickness: 0.125 inches


UPC:


Manufacturer: Southern Technology LLC


Number of Packs: 1


Unit Count: 1 Count


Specific Uses For Product: Woodworking shops, professional settings


Item Weight: 5.6 ounces


Nominal Wall Thickness: 0.125 inches


Material Type: Acrylonitrile Butadiene Styrene (ABS)


Color: 2.5" ABS Blast Gate


Brand Name: POWERTEC


UPC: 736815005625


Manufacturer: Southern Technology LLC


Unit Count: 1 Count


Global Trade Identification Number: 25


Included Components: 2-1/2-Inch Blast Gate for Vacuum/Dust Collector


Item Type Name: POWERTEC 70133 2-1/2-Inch Blast Gate for Dust Collector/ Vacuum Fittings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 26 – Oct 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Dust collection system.
Size: 2-1/2", 1PK
Does what it should. Good action. Good blocking. I used silicone tape instead of glue to prevent leak as well as allow me to change things around when i realize i did something wrong. They fit just right with a 1.5inch pvc cross fitting. Allowed me 2 lines to miter/table, suction line to vac, and random line to random tool/or floor vac. ... show more
Reviewed in the United States on March 23, 2021 by .o.

  • After opening does not close after use
Size: 2-1/2", 1PK
Is a solid product but after opening for use dust gets in the grooves and it wont close causing air to come through so opening another gate you get less suction. I have to hit it against the floor and shake the dust out. Not sure how to correct this have not found a way.
Reviewed in the United States on September 2, 2023 by Bv

  • Okay but can clog and not fully shut.
Size: 2-1/2", 1PK
Over all like it and does the job. On the down side the slides will fill with sawdust over time and will not shut fully requiring you to UN hook it and clean the slid guide out.
Reviewed in the United States on February 12, 2021 by golfer66

  • A must have
Size: 2-1/2", 1PK
The perfect addition to my home made dust collection system
Reviewed in the United States on April 7, 2026 by Tyler Douglas

  • easy to use
Size: 6", 2PK
easy to use
Reviewed in the United States on March 5, 2026 by Sandra

  • The gate is tight enough to stay open or closed, as you wish
Size: 4", 2PK
I'm happy with the product. Good quality for the price. Works great.
Reviewed in the United States on February 19, 2024 by Bettye Hull

  • These have a really good fit and don't appear to have leaks in either position
Size: 2-1/2", 4PK
They came on time and are good quality. The fit is snug and can easily be opened or closed.
Reviewed in the United States on July 8, 2025 by Darren Birckbichler

  • Good product for the money.
Size: 2-1/2", 1PK
Good product for the money but after some use the gate tends to not close all the way due to saw dust build up in the gate track so you end up having to use a small scribe or pick to clean out the blockage then its good as new again.
Reviewed in the United States on November 16, 2015 by MesquiteMike

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