Introducing 4" Dust Collection Hose 90 Degree Elbow Connector with Blast Gate and Dust Control Flex Cuff Set by POWERTEC.
4-Inch 90 Degree Elbow Dust Hose Connector
This 4"elbow connector facilitates directional changes in your dust collector hose network to maximize the system efficiency and effectiveness. With its airtight friction grip, this durable connector will ensure that potent dust and debris is extracted sucked straight into your dust collector, and that clear, clean air is returned into your workshop environment. Make it perfect with POWERTEC fittings - streamlined, simple to use, versatile!
Applications: When running a hose to an overhead mainline, altering the plane (up, down, left or right) of your hose, or as an adjunct fitting - coupled with the 4-Inch Y-Dust Hose Connector - to enable the expansion of your dust hose network.

4-Inch Dust Control Flex Cuff with Hose Clamps
This coupler is designed to provide you with an airtight connection between a pair of 4" dust collection fittings or hoses. And it comes equipped with standard hose clamps so that you won't need unattractive duct tape or a messy assortment of screws. It's a highly useful (and reusable) dust collection system accessory, as it allows you to interchange fittings and connect adapters to keep all of your dust collection tools connected.
Compatibility: These Flex Cuffs work exclusively with nominal 4" O.D. ports, hoses and fittings.
Construction: It's made with high quality rubber to ensure long-term durability and possesses a flexible profile capable of conforming to the narrow range of sized ports.
Our Customers Have
Connected 4" PVC pipe to 4" blast gate
Joined a table saw to a dust sheriff as a temporary solution
Connected a 4" table saw sawdust exit to a shop vac adapter
Used along with the POWERTEC 4" Reducer to connect a shop vac to planer
"No matter whether you own one or five of these, the wide range of practical applications are endless."

4" ABS Plastic Blast Gate
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 4-inch ports for an assortment of popular brands.
Universal Fit: Featuring a nominal 4 inch O.D. 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.
Premium Construction: The blast gate features ABS plastic, along with a thick abrasion resistant profile that's perfectly suited to take on the abusive nature of sawdust, woodchips and other debris. We've manufactured this dust collector accessory with a functional design that you can depend on, and with a quality build that speaks for itself.