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🛠️ Take control of your dust flow like a pro—because your workshop deserves precision!
The POWERTEC 70133-P2 Blast Gate set includes two 2-1/2-inch ABS plastic gates designed to regulate airflow in dust collection systems. Engineered for durability and abrasion resistance, these gates fit 2-1/2” ID hoses and ports, enhancing dust collection efficiency by directing vacuum flow. Ideal for professional and home workshops, they offer easy installation and require routine cleaning to maintain optimal performance.



























| ASIN | B0B9MBMRLP |
| Best Sellers Rank | #46,431 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #48 in Vacuum & Dust Collector Replacement Parts #103 in Power Tool Replacement Parts |
| Brand | POWERTEC |
| Brand Name | POWERTEC |
| Color | Black |
| Customer Reviews | 4.5 out of 5 stars 346 Reviews |
| Included Components | Includes: (2) 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 |
| Item Dimensions L x W | 2.5"L x 2.5"W |
| Item Length | 2.5 Inches |
| Item Type Name | POWERTEC 70133-P2 2-1/2-Inch Blast Gate for Dust Collector/Vacuum Fittings, 2 PK |
| Item Weight | 0.66 Pounds |
| Manufacturer | POWERTEC |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Nominal Wall Thickness | 0.015625 inches |
| Outside Diameter | 2.5 Inches |
| Product Dimensions | 2.5"L x 2.5"W |
| UPC | 843441110897 |
| Unit Count | 1.0 Count |
B**Z
Product worked great
Worked great for my dust collector system. I was able to use them right away with easy quick installation.
V**M
Great Product
Item arrived fast and just what I needed for my Project!!!
B**N
Dust collector selector
Just as advertised, works perfectly. So much better than changing the hose from one machine to the other. 2 hoses for 2 machines, open the gate when using that machine.
A**R
Work good for the money.
These are ok. Then tend to clog at the slide not allowing for a good seal.
J**N
Works great!
Bought these so I could exhaust multiple laser engravers. These work great for blocking off the laser that is not being used and pulling smoke exhaust from the laser in use. I wish POWERTECH would build 6 inch kit like they have for the 4 inch dust collection.
T**R
Easy to use blast gates!
These work great on my improvised shop vac dust collector, allows me to easily switch from my large hose to my small hose. No air leakage and fit all my hoses great!
C**N
gets solidly stuck...
constantly getting stuck with debris and become impossible to open or close all the way. they work well for a couple days then become useless.
W**O
Reasonably priced
Good quality and well made. Basically get 2 for 1 when compared to woodworking stores.
Trustpilot
2 months ago
2 weeks ago