This must-have dust collector attachment helps maximize your dust collector system by regulating proper air flow to your designated machine of choice. Open and closed, it acts as an in-line gate to control the vacuum flow to specified areas of your work shop. Additionally, this aluminum blast gate works seamlessly with properly sized plastic and metal ducts, flexible hoses and 4-inch ports for an assortment of popular brands. Self-Cleaning Unlike other models that require constant attention, this unit possesses a self-cleaning gate (open slot) at the back that allows for clog-free operation. It also possesses a built-in stop that keeps the gate exactly where you need it during operation. When properly used, this self cleaning blast gate not only helps eliminate constant maintenance from jamming, but prevents air leakage that would otherwise disrupt your workflow. Premium Construction Our Blast Gate features a solid aluminum body with a highly durable stainless steel gate providing a more long term and durable solution to plastic versions. Universal Fit Featuring a nominal 4 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.
- INCLUDES: 4” Aluminum Blast Gate
- VERSATILITY: Possesses a universal fit (nominal 4”OD outlet diameter, actual size – tapers from 3-29/32 to 3-31/32”) for most shop vacs/ shop dust collector systems with 4” ID hoses for woodworking – providing a reliable port extension for your table saws, miter saws, planers, drills and other tools
- FUNCTION: Maximizes the efficiency of your dust collection system by directing and regulating the air flow from one machine to another
- FEATURES: Self-cleaning and clog proof groove design to eliminate constant cleaning maintenance, along with an easy-sliding gate, and locking stop to ensure perfect gate alignment
- BUILD: Blastgate flaunts a heavy duty aluminum construction with a premium steel gate designed for eliminating air leakage, project flexibility and long-term usage
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
Johnson Fay (verified owner) –
As expected.Worksjustfine.It’sprettysimple.
Imani Hirthe (verified owner) –
Works well, though I don’t understand why the gate needed that section that pushes out the other end. I wish this were designed like their 2.5in model where there is just a door that is either closed or open. This extra part protruding out makes it tougher to manipulate given I have 3 hoses on the ground and this often requires repositioning to move the gate. I might end up just getting another 2.5 inch gate to put the gate at the tool end instead of inline in the hoses – partially to avoid having to bend over so much. Anyway, it works.
Lily Kunze (verified owner) –
the only way this can be attached to a machine is with a separate collar and pair of hose clamps. The device certainly works but installing it anyplace but inline on a duct is a nuisance.
Delia Heller (verified owner) –
It works ok, but if you’re looking for an air tight fit right out of the box, look elsewhere.
Kellie Johnston (verified owner) –
Good quality product. Very reasonable price.
Destany Skiles (verified owner) –
A decent blast gate valve; through, plate is made from thin pre-plate galvanized steel so edges will rust a bit over time. The lock knob also came cranked down hard in the closed position which makes it easy for the extending section to get bent during shipping, and the knob was so tight I had to use pliers to unlock it. It should have been shipped in the open position because that exposed gate section is more bend-resistant. But, price at HD is far better than McMaster-Carr or the other online hardware retailers. 4in diameter is the outside dimension because it’s meant to function as a female in-line connection for 4in duct work.
Addie West (verified owner) –
Much better than the plastic ones. Very good quality and much cheaper than other vendors.
Coty Witting (verified owner) –
Unit was easy to install and mounted easily into my 4 inch drain pipe that is my vacuum system. Only drawback is the door/gate is very thin and bends easily if bumped.
Brooks Littel (verified owner) –
the only way this can be attached to a machine is with a separate collar and pair of hose clamps. The device certainly works but installing it anyplace but inline on a duct is a nuisance.
Amani Crona (verified owner) –
Heavy duty blast gate. Better than plastic that I have seen.
Maxime Kuhlman (verified owner) –
I recently installed this blast gate on my portable dust collector as a soft-start device. Startup with the gate closed lets the bags fill quickly without popping open. Instead of using clamps, I drilled and tapped both male flanges for 8-32 screws to secure it to female fittings. Packaging was inadequate to protect the slide gate during shipment. The slide arrived bent where there is little metal by the 4″ opening. The slide was easily flattened but to prevent future damage I plan to keep the slide gate open when not in use.
Jovany Homenick (verified owner) –
Same problem I have with most dust collection hoses and accessories, they never fit for what I need them for. I just bought a nice 2 hp dust collector and I was hoping this blast gate would fit on the 4″ outlet that the hoses attach. Well, it doesn’t fit. It does fit onto the end of the hose. I sure wish the descriptions would say if the 4 in is an O.D or I.D
Kyle Green (verified owner) –
Much better than cheap plastic ones.