Jet JW1142, 4-Inch Aluminum Blast Gate

The JET 4 Aluminum Blast Gate is designed for JET dust collectors (but, its universal fit makes it compatible with most other dust collectors).This blastgate gives you ideal control over air flow between woodworking machines.Constructed with an aluminum body, and steel gate, this accessory is designed for years of use.Finally, this product is covered by JET Tool.'