Premium Aluminum Self-Cleaning Blast Gates - 2.5", 3", 4", 5", 6" OD (DCE) for Dust Collection Systems - Ideal for Woodworking Shops & Industrial Applications

• Will fit 2-1/2", 3", 4", 5", or 6" diameter hoses or ducts
• Direct air flow to exactly where you need it and maximize dust extraction by opening and closing select ducts.
• Open slot at back to for self-cleaning, no-clog operation
• Cast aluminum, steel sliding gate, locking knob

Available in packs of 1, 2, 4, or 6.

WARNING: Cancer and Reproductive Harm -