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POWERTEC

POWERTEC 70295-P2 4-Inch Integrated Blast Gate Clog Resistant, Anti Gap Tapered ABS Plastic Fitting for Dust Collection Systems, 2PK (Patented)

  • Based on 520 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Oct 15
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Size: 4", 2PK


Features

  • INCLUDES: (2) 4" Patented Blast Gate dust collector attachment (Tapered OD, from 3-7/8" to 4-1/8")
  • FEATURES: A molded, single piece body construction that offers a ramped clog resistant and gapless design (no air loss or reduced suction), along with a seamless sliding gate that delivers a secure firm stop when opened
  • FUNCTION: Helps direct and control airflow from one machine to another, while providing a quicker and easier change over for your integrated woodworking machines and dust collection systems
  • PREMIUM QUALITY: This 4" blast gate was made with heavy duty industrial grade plastic, known for it's impact and shock absorbance, along with anti-scratch and heat resistant properties
  • PLEASE NOTE: Embossed "OUT" mark should face toward the dust collector side to ensure proper hookup with the dust collection system, achieving clog-free performance.

Description

POWERTEC Dust Collection System - Your Ultimate Guide to Dust-Free Solutions Anti Clog Blast Gates Key Hose Clamps Double Loop Hose Clamps Dust Collection Hose Y-Fitting Hose Connector Dust Collection Hanger

Material: Plastic


Brand: POWERTEC


Item dimensions L x W x H: 8 x 5 x 6 inches


Exterior Finish: Plastic


Inlet Connection Size: 4 inches


Inlet Connection Type: Outside Diameter Flared


Outlet Connection Type: Flare


Number of Ports: 2


Outlet Connection Size: 4 inches


Unit Count: 2 Count


Brand Name: POWERTEC


Model Number: 70295-P2


Unit Count: 2 Count


Manufacturer: POWERTEC


Number of Items: 2


UPC: 843441111337


Included Components: INCLUDES (2) 4 Inch Blast Gate dust collector attachment


Item Type Name: POWERTEC 70295-P2 4-Inch Integrated Blast Gate Clog Resistant, Anti Gap Tapered ABS Plastic Fitting for Dust Collection Systems, 2PK


Item Weight: 11.84 ounces


Number of Pieces: 2


Set Name: 4" Anti-Clog Blast Gate 2-Pack


Manufacturer Part Number: 70295-P2


Exterior Finish: Plastic


Inlet Connection Type: Outside Diameter Flared


Outlet Connection Type: Flare


Number of Ports: 2


Thread Size: 4 inches


Valve Type: Blast Gate


Item Dimensions: 8 x 5 x 6 inches


Inlet Connection Size: 4 inches


Outlet Connection Size: 4 inches


Size: 4", 2PK


Material Type: Plastic


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 15

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

    • Nice blast gates for the price
Size: 4", 2PK
Review Image by John Henry
Review Image by John Henry
Review Image by John Henry
Review Image by John Henry
These blast gates work nice for my dust collection system. They do get saw dust stuck in the slide track sometimes, having to take a little screwdriver to clean them out sometimes, not a huge problem. Come with the territory I guess. Lol They do open all the way, which is good
Reviewed in the United States on August 15, 2026 by John Henry
    • When you need a blast gate in 4” ducting, this works great
Size: 4", 2PK
Review Image by Alex Bentley
Works easily and locks in place. I have two machines and this allows me to switch without dragging hoses around. Fits perfectly with 4” ducting, solid mechanism.
Reviewed in the United States on February 4, 2026 by Alex Bentley
    • These work great
Size: 4", 2PK
Was replacing some blast gates and tried these. I'm sold! They work so much better than what I had. Seal much better and suction improved greatly. Also easy to get the hose on and clamped. They appear to be stronger than the older ones that could separate and the seams.
Reviewed in the United States on December 8, 2025 by Tophat101
    • Great 4" gate!!
Size: 4", 2PK
Works great. Can't find anything negative st say about this 4" gate
Reviewed in the United States on June 28, 2026 by Prowler Bill Henson
    • After 2 year, they still work, just clean the inside groove
Size: 4", 2PK
Review Image by Jeremy
I bought a few of these blast gates almost 2 years ago and giving my feedback after getting plenty of time to use them. Overall they're worth the money given that they're very very inexpensive. They do have one little flaw though and it's not that surprising, after many uses and dozens of gallons of dust flowing through added with opening and closing the gates several times a week to use certain tools, they build with dust on the inside recess and eventually stop allowing them to close all the way. Took me about a month to realize this. I typically have one gate for my planer and one for my tablesaw. After a while i started noticing that when I used my planer (planer blast gate open and tablesaw blast gate closed) there was dust coming up and out of my table saw. Eventually it started shooting up and out of my tablesaw and couldn't figure out why because the blast gate was closed. After taking everything apart and open/closing the blast gate with it off I could see it wasn't closing all the way. I used some picks and dug out dust that was mashed inside the inner groove where the gate is supposed to sit. It was staying open about 3/4". After scraping the inner groove it closed all the way again. My advise for these is to use a marker, make a mark on the outside of the gate when it's fully closed (picture included). Then if you ever can't see that mark anymore it's because the gate isn't closing all the way. ... show more
Reviewed in the United States on July 10, 2025 by Jeremy
    • Great product
Size: 4", 2PK
These work great if you need to switch from machine to machine often.
Reviewed in the United States on June 22, 2026 by Amazon Customer
    • Great blast gates for you vacuum system
Size: 2-1/2", 2PK
I liked these blast gates better than my original blast gates I purchased from Wood Craft these don't get debris stuck in them and the gates seal good. Will buy more
Reviewed in the United States on January 31, 2026 by Mb
    • Good choice.
Size: 4", 6PK
These gates work really well. I have three in my woodshop. And they perform exactly the way I want them to.
Reviewed in the United States on June 2, 2026 by Clint Stinnett

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