POWERTEC 70135-P6V 4-Inch Aluminum Blast Gate for Dust Collector/Vacuum Fittings, 6 PK

Introducing the 4-Inch Aluminum Blast Gate by POWERTEC. 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" 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 remove 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" 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. POWERTEC is a leading manufacturer of high quality woodworking tools and accessories, machines, and an assortment of OEM replacement parts. We are committed to exceeding expectations, while bringing the latest innovations, technology, and product development to the industry.