70133 2-1/2-Inch Blast Gate for Dust Collector, Dust Collection Fittings



  • Includes: (1) 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
  • Specifications: Accepts 2-1/2” ID dust hose, port or vacuum fitting; Nominal 2-1/2” end measures 2-31/64” and 2-19/64”
  • Compatibility: Will not connect directly to other 2-1/2” OD ports; please confirm that the actual listed size fits your application before ordering. If connecting to a 2-1/2” OD port, a Flex Cuff or similar device will be required
  • Function: Maximizes the efficiency of your dust collection system by directing and regulating the air flow from one machine to another
  • Quality: Made with black ABS plastic, this unit was designed for durability and is abrasion resistant - able to withstand daily wear & tear from dirt, sawdust and woodchips
  • NOTE: To prevent clogging and the gate from sticking, this blast gate requires regular cleaning of the dust that builds up in the groove where the gate slides.


  • Introducing the 2-1/2” ABS Plastic Blast Gate by . 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 2-1/2” ID ports for an assortment of popular products. Compatibility: 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. It will not connect directly to other 2-1/2” OD ports. Please confirm that the actual listed size fits your application before ordering. If connecting to a 2-1/2” OD port, a 70148 Flex Cuff or similar device will be required. Universal Fit: Featuring a nominal 2-1/2 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. NOTE: To prevent clogging and the gate from sticking, this blast gate requires regular cleaning of the dust that builds up in the groove where the gate slides.